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Old 05-15-2017, 10:34 PM   #44
GTXgp
 
Drives: '14 SS/LSA Sedan
Join Date: Aug 2016
Location: Dallas, TX
Posts: 5
I'm in a similar situation. I have a built bottom end, 10.4CR, TF255 heads, stage2 cam, E85, 2" ARH catless, and a ported LSA blower that I am spinning about as fast as possible (2.38 upper, 9.15 lower) hitting about 16# and running 23* timing we hit 831whp/744tq. That was without ice in the res and was actually the second of two almost back-to-back pulls. The motor and fuel system are ready for more and I think I've reached the end of what this little LSA can do without running nitrous. I'm not exactly sure that upgrading to a Whipple will net much gains either. I'm probably going to look at going to a custom turbo setup when I am ready to add a comma to my dyno.
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