Yeah text me at 7162251936. Iwas wondering about the spark plugs I should use to run 400hp? Use 8:9:1 pistons And I gotta change the coil packs when going that high right? I seen a lot of u guys changed them due to misfire Also I won't need new cams I believe but what about crank?? Ihear its not recommended that high of hp

i been reading conerboners build thread, i think you can help me. im starting a 400 hp 2.2 lap build in late september https://www.cobaltss.net/forums/forc...0/#post7106779 i have a few questions i just finished half of conerboners build.. i read it already now just taking specific notes

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dude where did you get the pic you just added to your gallery

try sending your message again, sorry