Westech Performance dyno tests a 383-inch stroker budget small-block pump-gas engine topped with three two-barrel Rochester carbs on a custom tunnel ram and makes over 400 hp!
Of course, the Gen IV/V LS/LT variants get most of the attention in today’s performance world from its abundance in junkyards to the incredible upgrades from aftermarket companies. In fact, our ...
The 383 doesn't overheat like the 400 and provides more power than a 350. Being the "just right" Goldilocks of muscle-car ...
Originally developed for industrial use, the 6-71 blower has become a hot-rodding icon. We delve into the details and test one on a 406-inch Chevy small-block.
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