Rollmaster Timing Set BB Ford 385 CS4020-LB5

Rollmaster Billet Timing Chain Set - (Big Block Ford - CS4020-LB5)

BIG BLOCK FORD 429-460 applications w/Torrington thrust bearing

Heat treated top & bottom sprockets - for strength & long life

German "IWIS" double row roller timing chain - pre-stretched for longevity

Nine position keyway crankshaft sprocket - for precise timing events

Camshaft sprocket utilizes Torrington roller thrust bearing - for minimal drag on rotation

** This .005" undersized timing set and is normally special order **