COMP Cams Belt Tensioner - Timing - Comp Belt Drive - Red - Big Block Chevy 42031BL Steel collar typically welds onto

Steel collar typically welds onto frame or chassis for installation of a threaded jack bolt

is just that

Bolt-on style bumper fits most tubular and stock stubs

Driver Side

COMP Cams Belt Tensioner - Timing - Comp Belt Drive - Red - Big Block Chevy 42031BL Steel collar typically welds ontoProduct Description: Belt Tensioner Timing Replacement Part Comp Belt Drive Aluminum Red Anodized Big Block Chevy Sold Individually The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that