454 SS SEATS NO FURTHER A MYSTERY

The very first key update to the Chevrolet seven.4L large block motor arrived in 1987 While using the change to EFI. These engines have been dubbed the L19 and ended up in numerous Chevy and GMC C/K vehicles.someotherguy mentioned: I are actually eyeballing a 1991 454SS That may be a massive project. Missing the engine, entrance cease is cracked up