Manley Pro Series True Roller Timing Set - SB Chevy - .005" Shorter Center - to - Center 23014BK 4" discs utilize solid hubs

4" discs utilize solid hubs (possible gear noise) to reduce the rotational weight on the input shaft for quick clean shifts

while our universal plate type bolts across any cylinder bore when the heads are off

Shiny with red anodized billet aluminum metering block and booster inserts

IMCA A-Mods)

Manley Pro Series True Roller Timing Set - SB Chevy - .005" Shorter Center - to - Center 23014BK 4" discs utilize solid hubsManley Pro Series Timing Chain Kits with ful . 250" large diameter True Roller Timing Chains and three keyway Crankshaft Spockets can be used to set the camshaft straight up, advanced 4 degrees, or retarded 4 degrees. The camshaft sprocket is factory machined to accept a Torrington Thrust Bearing which is included. Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966,