In sequence, torque all bolts. You don't need to spend a fortune to get a top-performing, lightweight aluminum cylinder head for your small-block Ford V8. heads sold as pair and fully assembled . To verify whether you have GT40 or GT40P cylinder heads, examine the side of each cylinder head. Ford Factory 5.0 Performance Cylinder Heads. 80 T-Bird 302, ported/polished heads & RPM Airgap, MSD ignition, C-4 Trans w/shift kit & B&M Megashifter, 5-lug 3.73-8.8 Trac-Lok, Dual 2.5 exhaust … FITS YEARS 1986 – 2000.These heads are the bolt down rocker style. With “UnderCover Porting” the intake side is improved to 190 cfm. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. Instructions | Charts & Guides; Cylinder Head Applications by Casting Number 297 - 490 Section 4. This Flo-Tek head has a long list of high-end features, minus the hefty price tag. 1 Cylinder head torque sequence-5.0L: Fig. FORD TRUCK VAN AUTO MARINE THUNDERBIRD CROWN VICTORIA 302 Windsor V8 Cylinder Head. Cylinder heads casting ID decode for 260 289 302 351 390 406 427 428 429 460FE Boss Shelby. In 1978, Ford made both the 302 and 351W head interchangeable with no displacement numbers cast on them.The last part is how to determine a 255 from the 302 and 351W head. These are among the best of the iron Ford Windsor heads as they tend to flow much better than earlier castings. I made the mistake and made my bolts about 1 inch longer! All Ford Techboard. I have a set of heads from a 1972 ford mavrick and the CC is 58. Torque: 30 Nm (22 ft-lbs). 1101 W. Rialto Ave. Rialto, CA 92376, USA +1 (310) 361-0020. Introduced in 1969, the 351 Windsor shared the same stock cylinder head casting as the 302 and differed only in the bolt hole diameter, which was 1/2 inch in the 351 versus 7/16 inch for the 302. C $1,177.46. Ford Cylinder heads casting and Mustang Cylinder heads casting. 4.5 out of 5 stars. Stage 2: Tighten an additional 90 degrees. Many aftermarket aluminum heads (Such as Ford Racing GT40X, Airflow Research etc.) Ford offered a performance head that was a stock part on 1993–1995 Mustang Cobra models and pre- 1997-1/2 Ford Explorers and Mercury Mountaineers equipped with the 5.0 L engine called the GT-40 head (casting ID F3ZE-AA). The 1969-1977 351W head will use 16 intake manifold bolts as opposed to 12 for the 221, 260, 289, 302 and 255. Shop 302 Ford Small Block V8 Cylinder Heads and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. Description. 2 Intake manifold torque sequence-5.0L Part Number: TFS-52615601-C03. FORD 5.0L/302 Cylinder Heads. machined from a356.0 aluminium - the strongest aluminium Another difference between the 351 and 302 is the number of bolt holes. Bluestreek, that's close but backwards. After 77 the compression went up a bit because the motors used flat top instead of dished. Part Number: FLK-203-505FT Not Yet Reviewed 51 sold. This will follow the guideline of a 1.6 rocker baseline, and factory bottom end 79-95 related 5.0L Mustangs only. Almost gone. 2) The Ford Racing 289/302 Head bolt kit is intended only for use on 289/302 displacement engines due to the fact that they have smaller 7/16” head bolts. The Ford 289/302 heads were available with many different valve sizes. However, the exhaust seems to hit a wall right around the .400 ~ .500 mark. Stock air flow intake is 166 cfm. Stage 1: Tighten to 40 Nm (30 lb-ft). Fig. 1 product rating - fits Ford SB 289 302 Windsor Hyd FT Cylinder Head Top End Engine Combo Kit. ford windsor 289-302-351ci aluminium heads. 24 product ratings - New 154-3601 ARP Cylinder Head Bolt Set Ford sb 302 289 5.0L 6 Point. Cylinder Block Applications by Casting Number 491 - 598. We have reworked several sets of these heads for applications where no porting is allowed. E-Street cylinder heads feature as-cast ports and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range. Good luck. Small Block Factory Ford 289 / 302 Cylinder Heads. With a massive online catalog, we most likely have the cylinder heads for your Ford 302 engine. Installing 302 Heads Correctly. My Ford service manual for 1999 model year 4.6 says: Tighten the bolts in six stages in the sequence shown. Production 302/351W M-6049-Y302 Y303 X302 X303 X304 X305 Uses common OD cam bearings M-6261-J351/R351; Unique cam plug M-6026-S351 included M-6051-S331 or M-6051-CP331 head gasket recommended Designed to be compatible with vehicles equipped with the original 302 and 351W block 1993 saturn sl2 1.9 dohc cylinder head torque specs and sequence Cylinder head bolt tightening procedure: CYLINDER HEAD BOLT TIGHTENING SEQUENCE: INTAKE SIDE 8 4 1 5 9 7 3 2 6 10 EXHAUST SIDE In sequence, torque the cylinder head bolts. Cylinder Head, 180cc, Flat Tappet, Aluminum, Assembled, Ford, Small Block Windsor 289/302/351, Each. complete head kit includes:-stainless one piece valves, retainers and springs assembled - rocker studs and guide plates also included - does not included roller rockers - extra $250 a set. Trick Flow Cylinder Head Twisted Wedge 11R 190cc Intake 2.055/1.60 Valves Dual Springs 56cc Chambers Street Port 289/302/351W Buy It Now. 302 Ford Small Block V8 Cylinder Heads in-stock with same-day shipping. Ford GT40P cylinder heads have 4 vertical bars and some are stamped "GT40P". 347, world jr heads, ... ARP head bolts use different torque specs than the stock ones. Many years ago, a friend bought a used 2001 Mercury Mountaineer 5.0L that was equipped with a set of really decent GT40P style iron heads. Head is sold individually 180cc intake runners 62cc exhaust runners 1.94" intake and 1.54" swirl-polished exhaust valves 58cc chambers Performance valve springs (.550 lift) 130 lbs. The Edelbrock 77169 Victor Jr. Small Block Ford cylinder head offers high horsepower potential on competition level engines and are compatible with OE valve train and pistons for bolt-on convenience. 1993 saturn sl2 1.9 dohc cylinder head torque specs and sequence Cylinder head bolt tightening procedure: CYLINDER HEAD BOLT TIGHTENING SEQUENCE: INTAKE SIDE 8 4 1 5 9 7 3 2 6 10 EXHAUST SIDE In sequence, torque the cylinder head bolts. Trick Flow Specialties TFS-51410010-M61 - Trick Flow® Twisted Wedge® Track Heat® 170 Cylinder Heads for Small Block Ford.