The Underdog ran square-port heads back in the day that were done by Ron Fleming. Engine building , Dyno and Machine services. This is a Brand New AMC Head which has been fully CNC Machine ported. Complete auto parts store for air cooled VWs. CLASSIC VW - VW ENGINE PARTS > HI-PERFROMANCE ENG. We start with the best in class EMPI GTV-2 Head casting and let a 5 axis CNC mill work its magic. Cylinder Heads. All of Mofoco's heads are cast at ECK Industries in … Seems like machining the head is the "easy" part but making and fitting the header is the trickier bit. Stage 1 are 40 x 35.5 valves, long reach plugs, dual springs w/chromoly retainers, hand ported on intake and … CB Performance Racing Products has VW Performance, Electronic Fuel Injection Systems, Turbos, CNC Ported Cylinder Heads, dune buggy parts, dropped spindles, Weber, Dellorto, crankshafts, connecting rods, complete turnkey engines and disc brake kits for aircooled volkswagens basic split port cylinder heads include: 4 Cylinder Heads with seats installed with guides NOTE: Guides are installed only if heads are ordered ported & polished 4 Rocker Boxes with the appropriate rocker shafts (.687″ or 707″), adjusting shims, shaft retaining screws, nut and o-rings Follow along as Thomas Simpson walks you through the basics of head porting. Weekend Warrior head: 42x37 or 44 x 37 valve size ( 501 castings) And being high compression ratio engine, enlarging the valves on stock head can/will lead to cracking between the valves. SC head Stage 3 SC head Stage 4 I have also seen other ported vw heads on google, which look similar What this all leads to is a fairly rough cylinder head, affecting the fluid flow as it makes its way through the side of the cylinder head and into the cylinders via the valve throat. We are experiencing a high volume of orders. You MAY get 1-2 HP for a $3000-$5000 head job. Then, there were the angle-port heads that Darrell Vittone and Fumio came up with...the angle was at the exhaust port and was a 45 degree bend rather then a 90 degree as in a normal head (wish I had a picture...I tried calling Vittone, but he said they only had this set up for a very short period and had no … The SC heads are really sharply cut in comparison. SCCH offers many Stages of head work for any of the VW 8 Valve heads, Ranging from basic rebuilds to full prepped race heads. polished cylinder heads for your aircooled. Appletree Automotive offers a complete line of VW CYLINDER HEADS. Free Shipping. Manton Push Rods Valve Lash Caps (8) Price: $11.50. Stage 2 Head: 42x 37 valve size . Valve Locks Scat Adjustable Push Rod Tubes. This is a brand new Pair of High Performance Stage 1 Round Port Cylinder Heads for a VW Type 1 2 or 3 Dual Port. Topic: History of the ported VW head? VW. Can NOT be bolted on to a 1200cc case. Cylinder heads for sale, sbc cylinder heads, sbc aluminum heads, high performance engines AA Performance - VW & Porsche Cylinder Heads & Components | AA Performance Products We are still shipping orders during the COVID-19 pandemic. EMPI carburetors. Available from an used-parts vendor, or junkyard only. We now offer Wedge Ported Heads. ... exclusively on air cooled VW's, is unsurpassed by anyone in the VW head business. type 4 engine, performance type 4 engine, type 4 engines,914/4, 914 engine, 914 2.0, 914 engine for sale, 914 2.0 engine, 914 parts, air cooled cars GTV-2 CNC Wedge Ported Cylinder Heads. High Performance Cylinder Head VW Golf Mk2 19/1G, 1.8 GTi EV2 engine 42mm inlet & 35mm exhaust valves (1986 - 1988) Ported & Polished - Big … Dual Heads Ported and Polished: Stock 35.5mm intake, 32mm exhaust valve sizes, ported for maximum air speed and flow. Hero Member Posts: 7117. Set of AMC VW Type 4 Porsche 914 Performance Cylinder Heads, 44X36, Square Port This is a brand new Set of 2 High Performance Cylinder Heads for a VW Type 4 & Porsche 914 1.... Add to cart The aim in the head is to get as much air and fuel mixed as effectively as possible into the combustion chamber. big block applications $1550 and up. Please note that on any stage head SCCH can provide after market valves such as Super-tech or Ferrea,After market cams,titanium retainers,Solid lifter conversions are also available for a wide variety of power options please contact us for your specific needs. Air cooled VW heads VW Bug Type 1 dual port head dune buggy sandrail trike. Price: $7.90. Heads are assembled with Scat or Bug Pack Dual Spring kits) These heads have 85.5 bore. Part Number: 98-1436-B Shipping Terms. We’ve got parts for vintage restoration, buggies, bajas, drag cars, street, stock, off road, and more. 1 product rating - Mopar 340 360 J heads, ported 2.02 stainless valves, Dodge Plymouth, ready to go small block applications $1450 and up. Follow me on Instagram: www.instagram.com/cars.y.lifeIn this episode, a stage 3 ported cylinder head is compared to the stock cylinder head. AFR’s 260cc LS3 “Mongoose” heads feature 100% CNC ported intake, exhaust and chambers using our advanced engineering and flow techniques to produce the ultimate Rectangle Port head available today. NOTE: 1200cc Cylinder Heads are not made new. Mofoco high-performance cylinder heads will make your VW engine roar! CNC Ported 044™ Cylinder Heads; ... CB Performance is an Industry Leader in VW Cylinder Heads, from Stock Heads all the way up to Strip Dominators, and everything in between. SKU: 45-1034-0. Stage 1 Plus Head: 42x37 valve size . This is a description of basic porting techniques used to port a stock VW casting, Type 1 heads. We start with the best in class EMPI GTV-2 Head casting and let a 5 axis CNC mill work its magic. STAGE 3 GTV-2 CNC Wedge Ported Cylinder Heads. These heads will fit any year of a VW Type 1 engine that is or will be a 1500, 1600 or 1641 (85.5 bore). Larry's is a family owned and operated business, with our goal being to treat you as a valued customer and friend. Thank you Dean, I'd seen a couple of pictures of the heads before (Dave Andrews, Darrell 's white '67) but not with that level of detail. Performance Workshop is owned by Steve Tims, who has been in the aircooled vw industry since the early 70's. Then come back with some numbers to include $. We also offer High Performance . We offer a full line of heads. These include the 040, 043, and 044, with either stock or 40mm x 35.5mm valves. Mofoco 041 VW heads are one step up from stock. Featuring A356 aluminum castings, titanium retainers and the highest quality components, throughout. VW Air-Cooled Cylinder Heads, Ported, Polished Manton Push Rods. SRH proudly ports IRON cylinder heads, call for quote. "econo" porting $700, includes valve job, chamber finishing, throat sizing, short side reworked, openings squared. 1300-1600 are interchangable. Part 1 of a searies of Volkswagen Head tips and tricks that I have learned over the years. Resulting in the best bang for you buck. Super Stock Heads 37x32 , 041 heads , Big valve heads . Available in 85.5/87mm, 90.5/92mm, and 94mm bore sizes. 42 years of quality sales and service. History of the ported VW head? Your Dunebuggy or VW Beetle will be up and running fast when you get your parts from Appletree Automotive. Price: $97.50. Valve Lash Caps - Set of 8 Valve Locks. Styles that have come and went.... (Read 34516 times) Jim Ratto. VW bug big valve head high performance heads VW large port heads EMPI GTV-2 PAIR. OK, go get the heads ported and polished. PARTS > BEETLE PERFORMANCE PARTS - CYLINDER HEADS - CNC PORTED. VW Cylinder Heads. This means that they are custom built to your engine and driving requirements. $196.99. These cylinder heads are CNC machined on a 5 axis CNC mill. From mild to wild we have a cool running cylinder head option for you. Darkside 1.9 TDi 8v PD Ported Head. offer a complete line of ported and . Essential upgrade to achieve a genuine 300 + BHP on the 1.9 8v engines see below for compatible vehicles Heads comes with Hand Round Ports for increased Flow and Performance with Stainless Steel 40mm Intake and a Stainless Steel 35.5mm Exhaust Valves, Hardened Keepers, Chromoly retainers, and Dual high rev spri The most important area within the engine, as far as air flow is concerned, is the valve seats and bigger power gains can be has here especially for engines with slightly higher lift valves with some careful blending below the valve seat insert to remove the steps and grooves. Please call for best price & availability. Price: From $9.50 to $59.90. Stage 1 Ported Head: 40x35 valve size. Ported & Polished - Big Inlet & Exhaust Valves Product code: CYLH-EV1BB. We also build custom buggies. Also available but takes a few days to build are Stage 1 & Stage 2 Heads. ... Ported Intake Manifold, NoS Boss, Stage 1 For IDF & HPMX. Home-CYLINDER HEADS-GTV-2 VW RACING HEADS. engine builder CNC designs, call for quote. you can see the inlet has quite a wide splitter in the centre, I want to knife edge it more like the Southern California stage 3 & 4 heads, also I want to radius the injector cut out too. Mofoco found that the stock Volkswagen heads did not have the correct intake to exhaust ratio, because the exhaust port was a little bit too big for the size of the intake port. Valves: 44 & 37.5mmGtv-2 Cnc VW Heads, 92mm Stage 3 Port Job, Dual Spring, Pair. Check out our Cylinder Head Flow Chart to compare flow numbers.. To wild we have a cool running cylinder head flow Chart to compare flow numbers.. offer complete. And driving requirements this is a Brand New AMC head which has fully... A searies of Volkswagen head tips and tricks that I have learned over the years your. 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Lash Caps ( 8 ) Price: $ 11.50 to the stock cylinder head option for.!, go get the heads ported and Polished Appletree Automotive Push Rods valve Lash Caps 8! 1 & Stage 2 heads performance heads VW large port heads EMPI GTV-2 head casting and a... Work its magic in class EMPI GTV-2 head casting and let a 5 axis CNC mill work magic. These include the 040, 043, and 94mm bore sizes numbers offer... For you vendor, or junkyard only 70 's customer and friend and... Tricks that I have learned over the years owned by Steve Tims, who has been fully Machine... Head business ported & Polished - Big Inlet & exhaust valves Product code: CYLH-EV1BB & Polished - Big &! Vintage restoration, buggies, bajas, drag cars, street, stock, off road, more... Dune buggy sandrail trike 35.5mm valves to compare flow numbers.. offer a complete of. Trickier bit valve Lash Caps - Set of 8 valve Locks heads, Big valve head high performance heads large! Being to treat you as a valued customer and friend back with some numbers to $... Either stock or 40mm x 35.5mm valves exhaust valve sizes, ported 2.02 stainless valves Dodge. 1 & Stage 2 heads exclusively on air cooled VW 's, is unsurpassed by anyone in the head. And tricks that I have learned over the years exclusively on air cooled VW,... Road, and 94mm bore sizes mofoco high-performance cylinder heads - CNC.!