in studs are built to stand up to stiff valve springs and high-lift camshafts. ... not shown) Designed for 1991-and-newer Gen V and Gen VI heads when adjustable ... 12368941. 10114123 Rocker Arm Stud Kit (Gen V style) (not shown) Used on the Gen V ... construction aligns rocker arms with valve stem tips on bigblocks splayed-valve ... . 12562369 Pushrod Guide Plate (Gen V 454/502 Style) (not shown) Used on all Gen ... V 454 and 502 engines with 3/8" diameter ... pushrods. CHEVY BIG-BLOCK V-8 ...
182 Cover, EGR Valve ... 182 Gasket Kit, Splayed-Valve ... 183 CHEVY LS SERIES LS SERIES BLOCKS ... 188 Hollow Stem Valve Kit ... 188 VALVE COVERS ... 189 Valve Cover ... 189 LS Valve Cover with Breather Hole ... 189 LS Valve Cover without Breather Hole ... 189 VALVE LIFTERS ... 196 427/454 Bare Block ... 197 502 Gen VI Bare Block ...