Elgin Industries Rocker Arm Studs compatible with Big Block Chevy & Ford 7/16-20 x 7/16-14 x 2.6700

Description

This listing is for a skin pack set of (16) Elgin Rocker arm studs 7/16-20 TPS x 7/16-14 Bottoms x 2.6700 Lgth. Rocker Arm Nut Thread Length (in): 1.110 in. Base Thread Length (in): 0.720 in.. This set of rocker arm studs is manufactured from heat-treated 4140 Chromoly steel and have a maximum strength of 190,000 PSI. These are compatible replacements with most big block Chevy and Ford aftermarket heads. (factory heads may require machine work to use). 2.670" Overall stud length 1.910" Stud height 0.760" Screw-in thread depth 1.100" Adjuster rocker arm thread depth