COMP Cams · New
COMP Cams Hi-Energy Rocker Arm Chevy SB
MPN 1212-1 · Store SKU cca1212-1
Supplier stock checked 11/7/2026, 7:39:19 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arm designed for Chevy V8 265-400 Applications features a 3/8" Stud diameter and 1.5 ratio. High Energyâ„¢ Rockers help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms. With a long slot for higher than stock lift Camshafts, these Rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshaftsâ„¢.Excellent replacement Rocker arms for engine rebuilds with a stock or High Energy Camshaftâ„¢Help to eliminate noise and slop associated with worn or high mileage stock Rocker armsInclude adjusting nuts and pivot balls where requiredFeature a long slot for higher than stock lift Camshafts Perfect for stock or High Energy camshaft engines, our High Energy rockers eliminate slop and have a long slot for higher lift cams. This 1212 rocker has a 1.5 ratio for 3/8" stud Chevrolet 200-262 V6 and Chevrolet 265-400 Small Block. High Energy Rocker w/ 1.5 Ratio for Chevrolet V6 and Small Block w/ 3/8" Stud
Manufacturer fitment & guides
Check 1212-1 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
