HIGH PERFORMANCE ROLLER ROCKERS - Rocker Arms Unlimited
HOT NEW HEMI ROCKERS!
Chrysler Hemi 331-392 cid Adjustable Rocker Arms
Rocker Arms are 17-4 Stainless lost wax Investment Cast Body - Chrome moly Axel and Roller (Replaceable) - Bronze Bushing SAE 3200 (Needle Bearing Capability for stock Diameter shafts) - Internal Pressurized Oiling to Valve tip and Adjuster Screws - Large 3/8 Cup Adjuster 1/2 dia, 32 Tread for fine adjustment