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application notes
- Cast iron or aluminum heads - Suitable for marine applications (2)
- 1983-95 (1)
- Aluminum heads (1)
- Cast iron or 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)
- 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
engine family
gasket sealant included
grade type
materials/construction
part type
product notes
- 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.; Do not use 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)
- Minimal brinelling of aluminum heads (1)
- No brinelling of aluminum heads (1)
quantity
thickness
thickness (in.)