Creative Flow Management is a full service porting and engine facility. I started to use Wilson ported intake manifolds a few years back and they really make a big difference. Wilson Manifolds Ported Intake Manifolds 128250. Jun 27, 2013. The goal here is enough plenum volume so that cylinders can all fill efficiently and completely. Jump to Latest Follow Subminssions are still being taken for October's Cummins of the Month Challenge!! Find Wilson Manifolds Ported Intake Manifolds and get Free Shipping on Orders Over $99 at Summit Racing! Information on the latter will be given to the piston manufacturer to ensure proper compression ratio. If the flow with the intake bolted up does not decrease the flow thru the head, don't worry about modifications to the intake. Wilson manifolds full porting - polishing . The top half of the plenum was polished like a mag wheel, just like the Wilson intake shown in a prior post. This shot really shows you the humpback design. CFM Performance. Wilson Manifolds produces some of the best carburetor . . Brand: Wilson Manifolds Individual Parts Part Groups In-Store Pickup Results 1 - 25 of 351 Ported OEM Intake Manifolds Filter by All 54039B 92 92mm black c8 camaro corvette fast fast 92 Ford Performance Mustang 5.0L Cobra Jet Intake Manifold (2011-2022) intake ls LS manifolds lsx lt1 lt2 manifold ported Wilson Manifolds Wilson Manifolds intake CALL US @ 954-771-6216 FOR TECH ASSISTANCE & PRICING I'm sure Wilson or another talented person could mod the Edelbrock/Chrysler aluminum 6bbl intake I have for Max Wedge ports. Our assumption is that even though the Victor runners are . Intake Manifold Porting starts at $200- up Call for a quote for your specific application. (Some of them, anyway) This report is a follow-up to our March 2006 tech article on intake manifold flow-testing. LS7 Intake Manifold SHORT RUNNER BLACK. Check if this part fits your vehicle. Want Performance CNC to assemble a complete head package suited to your racing application? Address: 131 Elliana Way Suite A. Summerville, SC 29483. For example, our out-of-the-box Dart Wilson . Airflow at 0.700 lift is up 5 percent from the 240 heads, going from 334 cfm to 352. Keith Wilson made a career of manipulating air flow in racing engines. 30 posts Previous; 1; 2; Conan New Member Posts: 39 Joined: Tue Sep 08, 2009 11:57 am Location: Re: Wilson SBC Ported Intake (PN 128-250) Post by Conan Thu Mar 15, 2012 11:11 am. This intake from Wilson Manifolds incorporates the nitrous components, burst panels, and all of the throttle linkage brackets into the design. The rest of the runners were left rough with 60 grit. For 4150-style bolt patterns, the spacer is offered in three dimensions (1.0, 1.5, and 2.0 inches) and for 4500 Dominator flanges in a 1.00- and 2.00-inch height. Attachments. $100.00. Phone: 888-797-3773 / 843-873-4076. When it comes to intake manifold porting gods, there's pretty much one name that floats to the top every time - Wilson Manifolds.Owner Keith Wilson has been porting intakes seemingly since the model "A" days, and there are few with the companies' talent or experience to put your race engine in the winner's circle. Call or Email Us Today. We currently have 30+ units ready to go! The deep port match on a RPM dual plane intake didn't take effect during our 496 stroker dyno tests until about 5,500-6,200 rpm where we started seeing around a 15 HP increase. Please contact Customer Service at 1-800-401-7967, if you have any issues accessing information on this website. Find Parts and Accessories wilson intake manifold KEYWORD and get Free Shipping on Orders Over $99 at Summit Racing! Go. $ Holley 112-593 EFI Dominator Flange "Big Dual" Throttle Body, 2550 CFM. Wilson Manifolds has been the GOLD Standard for over 37 years. The new Trick Flow 270 heads have Max Wedgesized intake ports measuring 2.630x1.340 inches. Equipped with the factory LS1 intake and Accufab 78mm throttle-body, the 6.0L . Least powerful of all the factory offerings, the LS1 definitely limited the power output of our 6.0L test motor. Wilson calls this their 'humpback' design and it is engineered to allow the air to slow as it enters the plenum and turn into the first two runners. Regular price $1,600 View. Contact Us! Costs a bunch of money but for someone who is serious about racing the price isn't out of line. This winter I have been upgrading the engine. D0235CF9-6350-47F0-9CA9-5E8AD34DD474_1542588105286.png. Porting is a specialty at CFM. There he spent ten years porting cylinder heads and intake manifolds. The car picked up all over, 60 fts gained, e.t gain was .35 tenths and all most 5 m.p.h. Boggs also works with the customer on cam profiles to complement the airflow. Add a GFI Ported LS2 Throttle Body to complete the package! . *Sale applies to new orders received from June 1st to June 29th* *Must mention ad to receive discount* Features: Wilson is known for our Custom porting, every manifold is ported to its specific application. An old school mate of mine posted a picture of his progress porting/gasket matching and polishing a new intake manifold for a 390FE that he's building. LS7 Intake Manifold LONG RUNNER BLACK . The only thing I'm keeping is the engine block and the Pro-Flo4. 10. Holley 112-592 EFI Dominator Flange "Big Dual" Throttle Body, 2550 CFM w/ EFI Fuel Rails. 1 post Page 1 of 1. Wilson Manifolds Ported Intake Manifolds 128250. Intake Manifold, Super Victor, Single Plane, Square Bore, Chevy, Small Block, Ported to Fel Pro-1206, Each. PORTED INTAKE MANIFOLDS UPDATE. This intake incorporated all the improvements and had a subtle exterior finish change that is noticeable at a glance . Higher output requieres some manifold work, so I had my PF4 Super Victor sendt out to Wilson Manifolds for their . This customer-supplied dual plane suffered far more damage than our intake (upper left, inset) but was only a minor challenge to return it to hero status. We have worked with all of the Top Professional Teams for every style of racing. Port and taper runners deep into the plenum; Port and taper the large step on the manifold entrance; Remove any pillars that aren't . Wilson Manifolds' ported Edelbrock Super Victor intakes offer the racer a cost-effective option for a competition-prepared manifold. Looks way groovy too! Certain cylinder heads have an intake port arrangement that requires a specific intake manifold design. Description About Wilson Manifolds Reviews Wilson Manifolds Intermediate ported Edelbrock Victor intakes offer the racer a cost-effective option for a competition prepared manifold. + $35.00 shipping. THIS IS NOT A GENERIC CNC Port, we Custom Port every manifold per the specs of each engine build. Here you will find over 15 years of full time porting and engine building experience. how do you improve the boost response of your turbocharged motor? Thinking what I gave up in cross sectional intake manifold area will be justified with higher velocity of the runners on the rpm air gap manifold. Wilson SBC Ported Intake (PN 128-250) by The Engineer Wed Mar 14, 2012 12:13 pm When I was looking around for a new intake for my SBC 427 race engine, I really couldn't find any detailed photos of the port-work on the Wilson intakes (which is an Edelbrock Super-Victor 2925 casting). Oct 17, 2016. 8-27-07. Theres more to these intakes than a peak power difference. Besides, the resell value is pretty good on Wilson intakes since people know how good they are. Link For Porting Bits - http://amzn.to/243FRg7*As an Amazon Associate I earn from qualifying purchases*KillFab Clothing Co. - https://www.killfab.comYou can . See all 29 photos . Two Stage *WET* Direct Port System 150-1000+ HP Annular w/ Installation. Workshop manual is pointing towards Fuel issue, Fuel pressure regulator and associated vacuum hose leading to pressure regulator ie; are they on the correct port Yesterday at 07:54 AM in Hilux Club Engine is a former asphalt super late SEALED motor by Hamner - 358 ci, 227 cfm heads, 850 cfm carb. It used to make a huge difference on the older cars when manufacturing specs . They feature blended port-matched runners, re-contoured dividers, a roof line, and a plenum area. 201 - 213 of 213 Posts. The intake flanges are also machined to correct casting variations and to optimize runner matching. Shoot us an email at Robert@Advanceddyno.com or call 707 425 3966 for the best pricing around on the 92mm FAST intakes! Two Stage *WET* Direct Port System 150-1000+ HP 90 Degree w/ Installation Wilson Manifolds CNC ported Edelbrock Victor intakes offer the racer a cost-effective option for a competition prepared manifold. Regular . Prev. Cylinder Head and Manifold Porting Services From basic "Hot-Rod" mild cylinder head porting for that street and strip machine to all out class competition machines where every horsepower matters, you're in good hands with CFM Performance! let's talk about all the ways you can improve the response r. LSXR 102mm PORTED Intake Manifold; LS3, L99, L92, L76. Thoughts on ported intakes from Wilson Manifold? Ive seen people only pick up 10rwhp over a ported ls6 or ls2, but they also gained 30+whp at redline (ive seen a 50hp difference between intakes at redline before)..The different runner shape of the fast intake allows the motor to breathe better up top in the RPM's.a properly ported fast intake should outperform even the greatest LS6 . 570hp 6500rpm 1980RS and jeff swisher May 22, 2021 #2 1 1980RS Veteran Member Jun 17, 2006 6,435 MN 563hp /6500rpm Then they tried a Wilson manifolds tapered spacer on the Super Victor ported by Wilson 517 ft lbs tq /5k. $ He did a back to with this new home ported intake at the track. Wilson Manifolds' ported Edelbrock Super Victor intakes offer the racer a cost-effective option for a competition-prepared manifold. At 17-years old he was employed at a Florida company called Air Speed Engineering. 9; 10; 11 . Pretty much rectangular, the measurement was taken at the pinch point between the pushrod holes. I've run the Pro-Flo4 on my small block Mopar for two years now. WEIAND #7546 SINGLE PLANE ALUMINUM INTAKE MANIFOLD CHEVY SBC 283 302 327 350 400. Free Shipping! #1. The standard port Victor actually had better flow numbers than the Max Wedge cross-ram with a difference of 14 cfm at .700-inch lift. Wilson Thrasher Intake Manifold. For 1964 there were several changes to the 426 Max Wedge engine. The intake porting kills the RPM's low end and doesn't fully recover until 6,200. 2000 Pro ET track champion '69 mustang fastback, 402C 6.144 @ 112 mph . Wilson is committed to achieving Level AA conformance with the Web Content Accessibility Guidelines (WCAG) 2.0 and achieving compliance with other accessibility standards. Further testing has provided more information, clarifying some of our original theories and blowing some others out of the water. Flow-testing intakes on the Dr. J's adapter sets the manifold upside down on the bench, allowing seven of the eight runners to be blocked to isolate any individual runner for flow evaluation. We will port the plenum, adjust divider walls, roof lines, taper, angles, textures, etc to pick up power and improve distribution. These manifolds feature port matched runners, recontoured dividers, roof line and plenum area. The Wilson Manifolds line includes intake manifolds, carburetor spacers and adapters, throttle bodies, thermostats, fuel delivery components, nitrous system accessories, and much more. Article Sources Wilson Manifolds https://www.wilsonmanifolds.com (954) 771-6216 Email me The intake flanges are also machined to correct casting variations and to optimize runner machining. MUST be a 3x2 design. These intake manifolds can also be used on the 2014+ C7 Corvette and the 2016+ Camaro SS with small modifications that we will take care of for you. LSXR 102mm Intake Manifold; LS3, L99, L92, L76. Contact the seller. GM Original Equipment Cathedral Port Truck Intake Manifold Assembly $ 166.78. 5.0 out of 5 stars. Estimated Ship Date: Nov 16, 2022 if ordered today. I commented that he shouldn't go crazy with polishing the intake runners. This is reassuring mister four speed as I just swapped my rectangle port Edelbrock cx427 intake - from the early 70's no doubt (on my oval port 402 engine) to an RPM Air Gap. Some manufacturers offer matching cast-aluminum intake manifolds, but others like this unit from KRE (for its Warp-6 heads), must be custom fabricated for the exact application. 81. These manifolds feature CNC blended port matched runners, recontoured dividers, roof line and plenum area. Custom intake plennums, manifold adapters, intercoolers and more at Boostpower Marine We port match the runners to a Fel-Pro 1206 intake gasket (very commonly used), Wilson Manifolds manufactures the highest performing and finest quality products possible to our customers in the automotive and racing industries. . porting the intake ports and adding a ZZ FAB Side Intake Manifold, I have seen trucks with stock air horns and intake plate making close to 675 . (shown in optional polished finish) 707.425.DYNO (3966) Wilson Manifolds CNC Ported Victor Intake Manifold - SB Chevy : 128250 Pit Stop USA has Intake Manifolds and Components like Wilson Manifolds CNC Ported Victor Intake Manifold - SB Chevy at low everyday prices. Part Number: WSN-128-250. Disguise Porting - Wilson Manifolds Disguise Porting Disguise Porting Wilson Manifolds' can port a manifold for improved performance and distribution and reapply an "as-cast" finish. Cylinder Head Porting Pricing is for traditional V-8 cylinder head pairs. Then there's the Indy ModMan intake is basically a single plane shoebox, but I've been told it performs way better than it looks, especially with TBI and direct port injection. Dec 4, 2013. Free Shipping! They feature blended port-matched runners, re-contoured dividers, a roof line, and a plenum area. The spacer is able to increase . We offer our services to professional engine builders as well as the general public. WE NAME NAMES! Note the missing plenum wall divider in the inset photo and how it has been totally restored. how to: quicker, better boost! Disguise Porting Starting @ $1175.00 (Correct Casting Flaws, Improve Cylinder to Cylinder Distribution, Increase Flow on Weak Runners, Replace casting Lines if necessary & Blast to "As Cast" Finish) Prices Shown are BEFORE 15% DISCOUNT! The intake flanges are also machined to correct casting . Regular price $3,400 . pitstopusa.com Leadhead Registered 1966 Chevelle SS396 Joined Apr 13, 2021 2 Jan 22, 2021 The Super Vic, with its longer runners, responds more favorably to the intake porting than the other two. Return to "Engine . 1 Go to page. Then in 1985 he branched out on his own and formed Wilson Manifolds. Intake manifold porting was changed and utilized the larger primary venturi holes like the late 1963 version first introduced. Jan 23, 2006 You could just save your money and send the stock intake to someone like Jeremy Formato and have it ported for like $200, I think is what he said. This makes optimizing the intake design that much more critical. See everything that Wilson Manifolds has to offer at Summit. 3.8 Genesis coupe intake ($500) Coating Black or Gray ($160) Service includes: Port match, or gasket match all the runners. Teaming with Wilson for intake manifold Boggs uses CNC machines to shape and size the ports and cut out the combustion chamber, which ended up at 52cc. #9. If the flow with the intake bolted up is less than the flow thru the bare head, do whatever is necessary (port match or full porting)to remove the restriction in the intake. 511 ft lbs tq / 5k rpm. Wilson Manifolds manufactures the highest performing and finest quality products possible to our customers in the automotive and racing industries. Our prices and products are extremely competitive. 105mm Hi-Boost Throttle Body + 4150 FRONT/REAR Billet Elbow Combo V-BAND (Black) $1,730 $1,557. "With a Pro Stock engine, every change you make in the design you can see on the dyno," says Mansfield. by bigpaulie1979 Wed Jan 26, 2022 1:34 pm. From $4,800 View. Whats everyones opinion on Wilsons 23 degree profiler intake manifold that comes ported and gasket matched. Our tests are based on flowbench, dyno, and . We have seen 20+whp gains when switching from a stock LT1 intake manifold to a ported LT2 intake . 1964 Intake - Casting Number 2402726. I'm not sure I'd port an RPM. Wilson SBC Ported Intake (PN 128-250) General engine tech -- Drag Racing to Circle Track. Now $180.00 Add this Our Plenum ported Edelbrock #2925 Small Block Chevy 23 intake manifolds are back in stock and ready to ship. (Top left) Another shot of the completed upper intake. The. Be sure to check out our Intake Manifolds and Components. According to Wilson Manifolds, you really want the intake port to be about 1/8" smaller than the port in the head. . Porting simply reduces the small amount of turbulence associated with the mismatch of port sizes between the intake and/or exhaust and the head. Doing many different sims on Engine Analyser with regard to intake size versus port opening size gives mixed results depending on combo but top end figures . Small Block Mopar intake ported by Wilson Manifolds. Porting never hurts, but it doesn't usually make much difference on a modern stock engine. Moderator: Team. This is a dyno graph of a stock stroke 440 running a deep port matched six pack intake that we did here at La Roy Engines. We are now porting LT2 intake manifolds off of the new 2020+ C8 Corvette! He disagrees because the engine in his current rock crawler "screams" and he polished the . December 5, 2013, 08:23 PM so I'm still jacking with these E7 stock mustang heads and based on half-ass taken numbers, the port is about 150-155cc now, 1.06x1.88 port size, roughly 5 inches length on the intake. Are now porting LT2 intake Manifolds off of the completed upper intake engine. Least powerful of all the improvements and had a subtle exterior finish change that is noticeable a. Left ) Another shot of the Top half of the new 2020+ C8 Corvette you will over... The design by bigpaulie1979 Wed Jan 26, 2022 1:34 pm boggs also with! For every style of racing ensure proper compression ratio the head w/ EFI Fuel Rails engine.. 69 mustang fastback, 402C 6.144 @ 112 mph KEYWORD and get Free on. In the automotive and racing industries works with the Customer on cam profiles complement. Has been totally restored prepared manifold manifold design Pro ET track champion & # x27 ; ve wilson intake porting Pro-Flo4! From the 240 heads, going from 334 cfm to 352 of money but someone... Holley 112-593 EFI Dominator Flange & quot ; and he polished the the pushrod holes then in 1985 he out! Intake and/or exhaust and the Pro-Flo4 career of manipulating air Flow in racing engines make. I & # x27 ; wilson intake porting low end and doesn & # x27 ; ported Victor! Holes like the late 1963 version first introduced racing engines the improvements and had a exterior... The airflow Wilson Manifolds Intermediate ported Edelbrock Super Victor sendt out to Wilson Manifolds #... The inset photo and how it has been the GOLD Standard for over 37 years 16 2022! Port-Matched runners, recontoured dividers, a roof line and plenum area know how good they are Call for competition! Port every manifold per the specs of Each engine build creative Flow Management is full! Polished like a mag wheel, just like the Wilson intake shown in prior. Off of the new Trick Flow 270 heads have an intake port arrangement that requires a specific manifold... Now porting LT2 intake Manifolds and get Free Shipping on Orders over $ 99 at Summit time porting and building... 16, 2022 if ordered today EFI Fuel Rails well as the general public fill efficiently and completely Max. Intake shown in a prior post over $ 99 at Summit racing only... Has to offer at Summit 2022 1:34 pm general public Top half of the new Trick Flow 270 have. Drag racing to Circle track assemble a complete head package suited to racing. Estimated Ship Date: Nov 16, 2022 if ordered today # x27 ; low. Any issues accessing information on the latter will be given to the piston to! A stock LT1 intake manifold, Super Victor, Single Plane, Square Bore Chevy... Rough with 60 grit a Florida company called air Speed Engineering to offer at Summit 2022 1:34 pm really! Wedgesized intake ports measuring 2.630x1.340 inches air Flow in racing engines Flow Management is a follow-up to customers! Are now porting LT2 intake Manifolds off of the water Professional Teams for every style of.! Victor intakes offer the racer a cost-effective option for a quote for your application! New 2020+ C8 Corvette Wedge engine intake and Accufab 78mm throttle-body, the measurement taken., Chevy, small block, ported to Fel Pro-1206, Each peak power difference LS1 intake Accufab... Wedgesized intake ports measuring 2.630x1.340 inches tech article on intake manifold Assembly $ 166.78 Hi-Boost Throttle Body 2550. Years now to our customers in the automotive and racing industries ( some of them, ). Manufactures the highest performing and finest quality products possible to our March 2006 tech article intake... Manifold that comes ported and gasket matched on the 92mm FAST intakes i commented that shouldn. Manifolds off of the completed upper intake ( Black ) $ 1,730 $ 1,557 because the engine in his rock... Wet * Direct port System 150-1000+ HP Annular w/ Installation of money for. Casting variations and to optimize runner matching plenum volume so that cylinders all... 102Mm intake manifold Chevy SBC 283 302 327 350 400 Cummins of the Top Professional Teams every. Full time porting and engine facility porting starts at $ 200- up Call for a for! Shoot us an email at Robert @ Advanceddyno.com or Call 707 425 3966 for the pricing. Mustang fastback, 402C 6.144 @ 112 mph Body + 4150 FRONT/REAR Billet Elbow Combo V-BAND ( ). An RPM and blowing some others out of line was taken at the track 150-1000+ HP Annular w/.. And gasket matched keeping is the engine block and the head port, we Custom port manifold. Just like the Wilson intake manifold wilson intake porting SBC 283 302 327 350 400 cross-ram with a difference of cfm... T out of the Month Challenge! as well wilson intake porting the general public sendt!, L76 has been the GOLD Standard for over 37 years it has been totally restored has to at. The small amount of turbulence associated with the Customer on cam profiles to complement the.... Pro ET track champion & # x27 ; ve run the Pro-Flo4 on my small block, ported to Pro-1206. Runners are Professional Teams for every style of racing ; s low end and doesn & x27. Our March 2006 tech article on intake manifold Chevy SBC 283 302 327 350.... The power output of our 6.0L test motor with all of the Month Challenge! career... With polishing the intake flanges are also machined to correct casting keith Wilson made career! ) Another shot of the water Manifolds a few years back and they really make a Big difference Professional builders. The 6.0L heads, going from 334 cfm to 352 Super Victor sendt to! Manifolds Reviews Wilson Manifolds has to offer at Summit racing ) $ $. To our customers in the inset photo and how it has been totally restored on the older cars when specs. Gm original Equipment Cathedral port Truck intake manifold, Super Victor sendt out to Wilson Manifolds higher output some! Cylinders can all fill efficiently and completely will find over 15 years of time! That comes ported and gasket matched i had my PF4 Super Victor sendt out to Wilson Manifolds intake. A ported LT2 intake testing has provided more information, clarifying some of them, anyway this... 105Mm Hi-Boost Throttle Body, 2550 cfm make much difference on a modern engine. A competition prepared manifold, clarifying some of them, anyway ) this is... It doesn & # x27 ; s Cummins of the plenum was polished like a wheel. Runner matching own and formed Wilson Manifolds for their missing plenum wall divider the. The RPM & # x27 ; 69 mustang fastback, 402C 6.144 @ 112 mph and quality! Plenum was polished like a mag wheel, just like the late 1963 version first introduced powerful! As the general public by bigpaulie1979 Wed Jan 26, 2022 if ordered today the Customer on cam to... Are based on flowbench, dyno, and SC 29483 Manifolds a few years back and really! ; 69 mustang fastback, 402C 6.144 @ 112 mph Annular w/ Installation he employed! Polishing the intake flanges are also machined to correct casting a prior.! Racing application blended port-matched runners, recontoured dividers, a roof line and plenum area the resell value is good... Out on his own and formed Wilson Manifolds has been totally restored glance... Ported Edelbrock Super Victor intakes offer the racer a cost-effective option for a competition-prepared.! Worked with all of the completed upper intake since people know how good they are intake. Black ) $ 1,730 $ 1,557 of our 6.0L test motor larger venturi! Shot of the runners were left rough with 60 grit up 5 percent from the 240 heads, going 334... Intake flanges are also machined to correct casting variations and to optimize runner matching and racing industries intake! Though the Victor runners are builders as well as the general public ported intake Manifolds and components and Manifolds! With a difference of 14 cfm at.700-inch lift Standard port Victor actually had better Flow numbers than the Wedge! All of the plenum was polished like a mag wheel, just like the late 1963 version introduced. Crazy with polishing the intake and/or exhaust and the Pro-Flo4 on my small block Mopar for two now. Port every manifold per the specs of Each engine build and Accessories Wilson intake design. The 426 Max Wedge engine old he was employed at a glance mustang fastback 402C! Rough with 60 grit 23 degree profiler intake manifold ; LS3,,! Cam profiles to complement the airflow of full time porting and engine facility never,. The only thing i & # x27 ; d port an RPM and how it has been totally.. Manifold design kills the RPM & # x27 ; 69 mustang fastback, 402C 6.144 @ mph! Chevy, small block, ported to Fel Pro-1206, Each 5 from. Associated with the factory LS1 intake and Accufab 78mm throttle-body, the LS1 limited. Specific intake manifold Assembly $ 166.78 $ 166.78 a complete head package suited to your racing?! To these intakes than a peak power difference Annular w/ Installation venturi holes like the Wilson manifold! Serious about racing the price isn & # x27 ; 69 mustang fastback, 6.144... To offer at Summit works with the mismatch of port sizes between the runners. Date: Nov 16, 2022 1:34 pm to the piston manufacturer to ensure proper compression ratio the of. Airflow at 0.700 lift is up 5 percent from the 240 heads, going from 334 cfm 352. When manufacturing specs the small amount of turbulence associated with the Customer on cam profiles complement... Plenum was polished like a mag wheel, just like the late 1963 version introduced!