Cloyes LS Timing coverage, GM Gen 3/4 (9-4205SA) Tech Videos |February 1, 2018 This video will cover the timing system replacement for GM Gen 3 & Gen 4 small block V8 engines. This includes 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, & 7.0L engine displacements. Cloyes offers a full line of stock replacement and high performance options for GM LS applications. Please see online catalog at www.cloyes.com for full details. BACK