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Old 11-04-2018, 05:03 PM   #3
sweetk30
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Join Date: May 2012
Location: horseheads,ny rust belt
Posts: 2,794
Re: Engine Life - Gen 1 vs...

for most major points a L31 vortec engine is the same as a sbc older vintage .

the heads are better flow and roller cam are the 2 major upgrades i know of .
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HOLLEY SNIPER efi = worst case of p.i.t.a i ever had .

EDELBROCK pro flo 4 = best deal going so far . love my setup works great.
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