COMP Cams BB Chevy Mark-V 7/16 Roc/Stud 1.900 Upper Stud Length R10015 Jacobs Ladder is constructed of

Jacobs Ladder is constructed of 4130 chrome moly with aluminum straps

Covered Housing Only

70-73 Camaro/Firebird

Fits most ’65-88 Chevy Chevelle/Malibu

COMP Cams BB Chevy Mark-V 7/16 Roc/Stud 1.900 Upper Stud Length R10015 Jacobs Ladder is constructed ofCOMP Cams takes pride in having the finest rocker arm studs available on the market. The Hi Tech Rocker Arm Studs work well in race applications with higher rpm ranges and are available in the popular 3 8? and 7 16? sizes. All COMP Cams studs have generous radii and a black oxide finish. With a 3 8" base thread and a 7 16" rocker thread, this rocker arm stud set has a 1. 900" effective length for use with Mark V and Mark VI Chevrolet Big Blocks.