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application notes
- Cast iron or aluminum heads (4)
- Cast iron or aluminum heads - Suitable for marine applications (3)
- 1962-82 (1)
- 1983-95 (1)
- Aluminum heads (1)
- Cast iron or aluminum heads - Extra large bore - Not recommended for Eng. bores 4.625" or larger (1)
- Cast iron or aluminum heads - Extra large bore - Not recommended for Eng. bores 4.625" or larger - Suitable for marine applications (1)
- Cast iron or aluminum heads - Used in Sportsman drag race and flat top piston oval track categories (1)
- Production based heads - No steam holes (1)
- Small chambered aluminum race heads and some Vortec Engs. - Will not fit conventional OEM-type combustion chambers (1)
- Suitable for 1986-91 Corvette w/Aluminum heads (1)
bore size (in.)
+ See All- See Lesscombustion chamber volume (cc)
+ See All- See Lesscombustion seal design
engine displacement
- 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, 400 Race (5)
- 396, 402, 427, 454, 502, 510, 540, 572 (5)
- 262, 265, 267, 283, 302, 305, 307, 327, 350 (3)
- (2.3L) SOHC 140 (1)
- 260, 289, 302, 351W Windsor (1)
- 302, 351W Windsor (1)
- 351 Boss Cleveland, 351C Cleveland, 351CJ Cleveland, 351M Modified, 400 (1)
- 361, 383, 400, 413, 426 Wedge, 440 (1)
- 429, 429CJ, 429SCJ, 460 (1)
engine family
- Chevrolet V8 Small Block (8)
- Chevrolet V8 Big Block (5)
- Ford V8 Windsor Small Block (2)
- Chrysler V8 Big Block (1)
- Ford L4 (1)
- Ford V8 Big Block (1)
- Ford V8 Cleveland/Modified Small Block (1)
gasket sealant included
grade type
material
materials/construction
part type
product notes
- Minimal brinelling of aluminum heads (5)
- Can be used on 400 race Engs.; Can be used on aluminum blocks w/liners; Minimal brinelling of aluminum heads (2)
- Fits Gen IV pass. car and H/P block; Fits Gen IV truck and Bow Tie block; Does not fit Gen V block; Does not fit Gen VI block; Two coolant holes per end; Three lower coolant holes; Minimal brinelling of aluminum heads (2)
- Fits Gen IV pass. car and H/P block; Pre-1971 blocks may require modification; Fits Gen IV truck and Bow Tie block; Fits Gen V block; Fits Gen VI block; One coolant hole per end; Three lower coolant holes; Minimal brinelling of aluminum heads (2)
- Can be used on 400 race Engs.; Can be used on aluminum blocks w/liners; Up to 4.155" max. bore w/minimal chamfer; No brinelling of aluminum heads (1)
- Can be used on 400 race Engs.; Steam holes for 400 Engs.; Street use; Can be used on aluminum blocks w/liners; Minimal brinelling of aluminum heads (1)
- Do not use on 400 Engs.; Can be used on aluminum blocks w/liners; Minimal brinelling of aluminum heads (1)
- Do not use on 400 Engs.; Do not use on aluminum blocks w/liners; Minimal brinelling of aluminum heads (1)
- Do not use on 400 Engs.; Do not use on aluminum blocks w/liners; No brinelling of aluminum heads (1)
- Extra thick to reduce compression and correct piston-valve clearance problems; Can be used on 400 race Engs.; Steam holes for 400 Engs.; Street use; Can be used on aluminum blocks w/liners; Minimal brinelling of aluminum heads (1)
- Fits Gen IV pass. car and H/P block; Fits Gen IV truck and Bow Tie block; Does not fit Gen V block; Does not fit Gen VI block; Two coolant holes per end; Three lower coolant holes; No brinelling of aluminum heads (1)
- No brinelling of aluminum heads (1)
quantity
thickness (in.)