What to expect from the cc503...

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Aug 8, 2010 | 09:56 AM

#21

Gojira94

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Joined: Dec 2009

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From: Clayton, NC

Quote:

Originally Posted by 96capricemgr

So if your heads are so wonderful and so is the cam why are your results 50rwhp down from what we know is possible from a stock shortblock with different ported LT1 heads and cam?

Good point that deserves an explanation... I made the newb mistake of selecting a cam first- not saying the 503 is so wonderful. I should have picked a cam to feed the heads better after we saw the flow numbers. 503's duration's probably about right but a little more lift might have been better. Even the XFI 268 or 280 would have been better off-the-shelf picks for me. Learn, and live with it, or do it right next time. I got impatient and didn't send the cam back for a different one like I should have...

Aug 8, 2010 | 01:43 PM

#22

96lt1m6

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Joined: Jan 2006

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From: LA$ VEGA$

You will like the performance of the cc503, my buddy did his a few months back,120k on the clock,full bolt ons, madtuner tune,3.42s,vig3600,BMR tq arm and Lcas.
Best pass w/o cam 13.7 (yeah our DA sucks!)
New best w/ cc503 12.9 DA was 4000'

I would say that cam has good power,sounds cool,no driving issues....

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