Ok, this is for the professional engine builders; what value would you put (hp wise) on a new set of pistons with a modest dome for compression, and good narrow rings for Daves motor? Set the compression height hi on the rods for thinnest good gasket. Think it could add 30 hp? Same everything else.

Last edited by gregsdart; 03/03/22 10:26 PM.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky