Quote:
Originally Posted by Ol' Ron
Just think, Now the 21 stud guys can have a 258 cR 8:1 Cr engine with all stock bolt on stuff. With 8BA crank and rods. I remember putting an 8BA crank in Paul Howard's 37 21 stud engine. We were then going to do that with a Merc crank, but never got around to it. Sure miss him, RIP
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I think the 21 stud pattern will limit the bore to about 3-3/16". That's .125 over stock 21 stud bore and the wall gets real close to the studs at the bottom of the cylinder