Quote:
Originally Posted by Tru2Chevy
Doesn't the IRS rob more power than a live axle too?
- Justin
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yes.... and the cts-vs have a very odd driveshaft that also robs a lot of power.
and eric- the average cam-only ls1 makes about 390-410rwhp. i'm shooting for 420rwhp with a heads/cam ls1.