Quote:
Originally Posted by Sax1031
ported heads, more aggressive cams, and intake. along with pushing the hp up higher in the rpm range.
I just think porting the heads, putting better cams in, and adding an intake are worth a little bit more than 28 hp.
Could be wrong though.
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considering the broken-in 380rwhp dynos of 5.0 gt's, 440hp is pretty underated. i dont know the internal differences, but externally that intake looks like the boss302R GT racing intake. it does have a slightly lower peak hp rpm. if 7500 is the real boss 302's peak power rpm.
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2011GT E85, Kooks 1-7/8", 3" offroad X, 2-7/8" overaxles, Roush mufflers, CobraJet intake, SCJ monoblade throttle body, drew 4.5" CAI, Boss302S exhaust valve springs, Baby CobraJet exhaust cams. 3.73 gears, lightweight 300A. 455rwhp @7800/410rwtq SAE 5000lb roller dynojet
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