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Old 06-24-2021, 07:41 PM   #11
Locost7
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Sprintex Questions!

I have used Mike from Xero Limit and he has been only been very helpful. I have a 335 with a 90mm pulley and the difference compared to stock engine power is night and day. Heat soak can be an issue at idle and low speeds but at hiway speed, ambient vs intake is generally no more than a 10 degree difference. I do have forged rods and pistons. Torque wise, it’s at 198 ftlbs at the wheels on 93 octane, conservative tune.


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