Walking around a 383-inch LS built from a 5.3L Vortec iron block and LS stroker kit 0:33 383-inch LS built from 5.3L Vortec blocks makes over 540 hp on the Westech Dyno ...
The relationship between the Chevrolet 327 and its 350 successor ... as well as DIY kits that include custom parts to simplify the process of creating a 383 stroker as well as other stroker ...