There's really nothing complicated at all about a 4-stroke engine actually. It's jst a big air pump and once you learn what the major components do, it's easy to understand how they function together and make or hurt power and performance.
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Todd
1995 GT/T-5
Pulleys; 65 mm TB; Flowmaster cat-back; Mac off road H-pipe; FMS aluminum driveshaft; short-throw shifter; HD clutch; Cobra R's; Cobra front and wing
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