GM 305 LB9 TUNE PORT (TPI) TECH PLUS BOOST-FASTER THAN 5.0L FORD?
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FULL BOOSTED RESULTS. Dyno TestOld School, Tune Port 5.0L 305 SBC LB9. Dyno ResultsStock TPI 305, Heads, Cam & Intake Upgrade. Then 10 psi of Boost from an intercooled, TorqStorm supercharger. Is the Chevy TPI 5.0L a match for the legendary 5.0L Ford?