New 1.5 3/8" SBC Chevy V8 16 Roller Rocker Aluminum Rockers Arms CNC 350

Application:

--Fit most all small block Chevy stock and aftermarket 23 degree cylinder heads.

Description:

-Aluminum ROLLER ROCKER ARMS Kit For Chevy SB 1.5" 3/8, 16 CNC Aluminum Arms With Polylock Nuts

-Creates less friction, allows more accurate valve adjustment and has extreme rigidity--Lightweight with integral push rod seat

-Not self aligning

-Fit most SBC small block Chevy

-Full roller rocker.

Package:-16 stud mounted aluminum roller rocker arms with 16 poly locks (what you see in the picture is what you'll get)