Re: New SBC aftrmarket block |
Subject: Re: New SBC aftrmarket block by anesthes on 2009/12/5 2:13:24 I wish I went with an aftermarket block. 2 bolt main, 400 block. machinest things it will blow up after 500hp.. Recommends at least a main girdle, but says I should have splayed the mains.. uggg.. -- Joe |