AFR/FM13/Ported FAST Numbers...WOW!!
#1
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This is a very impressive combo IMO...just in case y'all hadn't seen this.
https://ls1tech.com/forums/showthrea...3&page=1&pp=30
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https://ls1tech.com/forums/showthrea...3&page=1&pp=30
#6
TECH Senior Member
iTrader: (33)
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Originally Posted by Damian
Congrats on those #'s man, those are nasty.
I made 460/414 3 yrs ago with an Fm13, 5.3L heads, and stock untouched intake through an 8.8/4:10's combo....That cam was ahead of it's time, still makes the big #
I made 460/414 3 yrs ago with an Fm13, 5.3L heads, and stock untouched intake through an 8.8/4:10's combo....That cam was ahead of it's time, still makes the big #