Pontiac Firebirds And GTO's Improved - More Power, Less Wrenching LS1-LS2 Dyno Tuning - Pontiac Tech
The Gen III LS1 engine factory-installed in '98-'02 Firebirds, '04 GTOs and the Gen IV LS2 between the fenders of the '05-'06 GTOs are excellent powerplants. Current LS2 engines are rated at 400 hp ...
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Why Chevrolet’s LS engine family became the default choice for performance swaps
Few engines in automotive history have achieved the kind of universal reputation the Chevrolet LS platform enjoys today. What ...
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