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trex232

02-09-2017 02:54 PM

500efi hp gains

Is there any gain changing a 500efi to carb?

F-2 Speedy

02-09-2017 03:24 PM

I would think you will see some HP gains with a decent intake and carb, but I dont think its worth the trouble. But there's more to making it run than just an intake and carb.

sutphen 30

02-09-2017 03:27 PM

doubtful,since the timing on the top end sucks.

Drock78

02-10-2017 04:27 AM

Minor head porting, monoblade throttle body and a good tune will get you 525hp

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