GM Performance 12363411 - GM Performance Parts Head Gasket
GM Performance #809-12363411Competition Head Gasket (4.540") |
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GM Performance 12363411 - GM Performance Parts Head Gasket Details
Technical Notes: This competition designed gasket is for a bore (4.375" to 4.540") usage on 1991 and later "Gen V" Chevrolet Big Blocks with aluminum heads. It is a preflattened wire ring. The nominal compressed thickness .039", with compressed volume of 10.5cc. For Corvette production aluminum cylinder heads. Compressed thickness is .051". This gasket's stainless steel fire rings prevent galvanic action between the aluminum head and cast iron block. This gasket is used on 350 HO engines and can be used on cast iron or aluminum heads.
Competition Head Gasket GM Performance Parts cylinder head gaskets, cylinder head bolts, and cylinder head studs are the finest quality parts available to ensure a secure seal between the engine block and cylinder heads.
