Steel Pre-Flattened O-Ring Head GasketSuit SB Chev 400, 4.250" Bore, .051" Compressed ThicknessBrand: FELPROPart Number: FE1036Description:
- Extra thick to reduce compression and correct valve to piston clearance
- Extra large bore
- Can be used on 400 race engines
Fel-Pro wire ring head gaskets, with a stainless steel combustion armour, proprietary-coated composite facing material and a solid steel core deliver and unbeatable combination of quality, capability and value making them the single best choice for the vast majority of racing and street performance engines.