Monthly Archives: October 2025
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Toyota’s 1JZ and 2JZ engines are two of the most iconic inline-sixes ever built. Found in Supras, Soarers, Aristos and Chasers, they’ve become the go-to platform for tuners and racers chasing big ...
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A full-counterweight LS crank needs to be chosen with the block and machining plan, not just the desired engine capacity. Spool's 4.000-inch billet crank requires stock-block clearancing, so allow...
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Choose the ring-gap specification before you start filing. The right gap belongs to the rings and engine you are assembling, not just the bore diameter or the word “turbo” on a calculator. Start ...
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