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Old 07-21-2024, 11:22 AM   #32
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 4,195
Quote:
Originally Posted by KingLT1 View Post
I agree with what he is saying that at his elevation 900whp uncorrected will be pushing the limits of the SBE. I would say keep it around 750-800whp uncorrected.
Let's not revisit liking or disliking Hennessey, but they and KaTech told me in 2020 that 1000 crank or 850 wheel are reasonably safe max. numbers for the LT4. I believe I recall that KaTech saying they had made 900 wheel for a few customers. So, all of this ties together.
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2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO.
15" conversion, MT ET Street R 325/15.
100 octane: 1045hp/1055tq.
100 octane + Meth (1x10+): 1117 hp/1067 tq
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