Two legendary engine building shops battle for domestic supremacy using massive heavy duty truck blocks on the engine dyno.
Designed to fit 1997–2024 GM LS-based engines, SOS coils provide 28,000 volts during the acceleration phase.
Learn how to plan a turbocharged LS valvetrain without overspending on unnecessary aftermarket parts using advice from Brian Tooley Racing.
The Gold Digger Cadillac proves that LS swaps are about more than just horsepower numbers and dyno sheets.
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