carb size 408w

Denny Wiedman

Founding Member
May 19, 2002
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nj
just wondering if my 750HP is big enough for this motor, idles at 1100 rpms at park maybe 1000 rpms in first gear, c-4 car, im putting out maybe 475 to 500 hp AT the flywheel, thanks.
 
whats the rpm range? if you're revving to 5500-6000, 750 is probably fine. If you're going higher, you're going to need a bigger carb. I would say 750 is probably the smallest you could go though, I'm almost sure there are gains to be had witha bigger one.