Thanks Bill and Mike for your replies. Mike you were right. Since I couldn't find any info on the web, I simply called FM and got through to a person right away. So it took about a minute phone call, and I spent over an hour on the web, [img]graemlins/clonk.gif[/img] .
Next questions, since they are LS6 style closed -chamber pistons, how well will they work with 781 heads. I know they were ran together before with the 781's currently on my motor, as I bought the package deal from a friend. However, would this be asking for trouble or any other issues?
Tim McNaught<br /><br />1971 Chevelle 454, bench seat 4-speed (original), 4:10's, first car I ever owned, 19 years now.<br />"Cops are gearheads...er...people, too"