pump-gas friendly package. A hydraulic roller cam with 0.632" lift drives the ... steel valves. Chromemoly retainers, roller rocker arms and dual valve springs help ... does not include the camshaft, timing chain, camshaft sprocket, oil pan, oil pump, ...
NOTE: NOTE: Roller Timing Chain Kit A LT4 Front Cover Plug C Camshaft ... Bolt B 172 NOTE: TIMING CHAIN SPROCKETS The timing chain is the vital link for ... camshaft. GM Performance Parts timing chains and sprockets deliver strength and ... of dependable service. A. 12341093 Roller Timing Chain Kit Heavy-duty double- ... roller timing chain kit used by top racing teams. Kit ... incudes roller chain P/N 3735411, steel crank sprocket P/N ... 3735413, and iron cam sprocket P/N 3735412. Cannot be used with 1987- ... and-newer engines with hydraulic roller camshaft. 12371043 Single Roller Timing ... Chain Kit Performance single-roller timing chain kit for all 1987-andnewer ... engines with roller lifter camshaft, except LT1 and LT4. ...