jims13 6 Posted March 27, 2009 Report Share Posted March 27, 2009 craig, mines on a headspacer with arp head bolts, it was making 330 bhp , as you know on a begi fmu, very old skool.on saturday we will find out what its kicking out now. now on c2 software, im guessng around 400bhp.spacers are fine, and its been proven time and time again, of course pistons are the proper way. but lots of yanks have made sillypower without low comp pistons.ill bring my spreadsheet with me sunday so you can see what i spent, and where. depends on budget , and how much you can do yourself. or who you can get to lend a hand Link to post Share on other sites
H13VYY 0 Posted March 27, 2009 Report Share Posted March 27, 2009 jim potter, what manifold you using? Link to post Share on other sites
craggsy 91 Posted March 27, 2009 Author Report Share Posted March 27, 2009 Well Dave will be bolting it all together for me Jim so no problems with that. Just wanna get stuff altogether for when I take it up to him Link to post Share on other sites
jims13 6 Posted March 27, 2009 Report Share Posted March 27, 2009 im using a spa stainless unit. holding up ok at the mo.. Link to post Share on other sites
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