These long blocks come with a variety of options for race or street applications. P rices are cast piston only, call for forged piston prices. DOA hiflow plenum-t.b. conversion. It consists of a bored late style T-Body, and a specially ported late style upper plenum. It allows deletion of the early style assembly that uses the power confusing AFV, and replaces it with a superior system.
Throttle response is incredible, and both tq. and hp.
Price 850.00, no core.