Proflow's multi layered steel (MLS) head gaskets are recommended for stock and modified engines. They're available in a variety of bores with a 0.053” thickness to suit the full range of LS engines.
Proflow's multi layered steel (MLS) head gaskets are recommended for stock and modified engines. They're available in a variety of bores with a 0.053” thickness to suit the full range of LS engines.