Quote:
Originally Posted by eamblk50
I set the braided system up on advise from Aeromotive years ago. Its a 10 feed and 8 return, would this equate to 5/8 and 1/2 hardline? Magnafuel recommends the same -10 feed and-8 return for my combo in ss braided. Are size requirements less for hardline??
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You are correct on the size correlation, (-10 being 5/8 and -8 being 1/2).
The size requirements are not less for hard line.
Not sure why both of those companies recommended that size, would only make sense to me if it was a low pressure carbureted system. (what would they recommend for that, -20?)
The cars with the 3/8 feed line were 4th generation f-body's with the stock fuel feed line (3/8 OD) at 1100+rwhp, so even if you went -8 feed it would be overkill.
Again, do whatever you feel comfortable with, just sharing my experience that you can easily meet your goals with much less feed line.