Quote:
Originally Posted by Drsagacity
On the dyno, we saw the hpfp dropping pressure above 550rwhp, so we dialed it back. I assume that in the 1:1 ratio, I would really be putting down 575rwhp or so. That matches exactly with what Ted has explained on this forum that 575rwhp is the max for the LT1 fuel system.
I have been down that path before, “risking it” and it’s no fun. I would rather take my time and do it right.
Because of taking my time, 650, 750, 850rwhp...it will all be the same because the engine will be built to support it. Going forged now using drop in pistons, rods, rings...makes the platform right for worry free fun.
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Correct statements in my book

Would also add LT4 Injectors and HPFP for perfection (If non-1LE, then the ZL1 in-tank FP as well)