Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - new build feels under powered
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Old 07-20-2012, 06:30 AM
ap72 ap72 is online now
How fast is fast enough?
 
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Quote:
Originally Posted by Pupsvette76 View Post
hey guys just got my nova road worthy however im not too happy about it while driving it for the first real drive i feel it is massively under powered for what it is...which is...
sbc 355
all forged rotating assembly 9:1 cr
stock gm heads
cam is .488 lift
summit high rise single plane intake manifold
full roller rockers 1.5 ratio
msd ecurve dizzy 15deg intial 30 total
profesional products throttle body efi 750 cfm
and a gt45 single turbo on top

the car take s little while to start i think may be due to the time it takes to build initial fuel preesure at start up
it idles at 15 inhg smoothly and it doesnt seem to miss at all on the road
What are you tuning it with? What heads, cam? What boost pressure? If its slapped together junk you may not be over 400hp.
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