need 383 head gasket
#2
TECH Resident
iTrader: (108)
Summit has all the gaskets you could need. Depending on what kind of compression ratio you're looking for will depict what thickness gasket you get. Stock is .049 I believe. The felpro 1074's are .039. Impala gaskets are .028. Alot of guys use the Mr. Gasket 5716's and they are .026. That's what I use to help get the compression ratio up.