COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Chevy / GM V6 SC04201 Read and Clear Diagnostic Trouble

Read and Clear Diagnostic Trouble Codes

The panel labeling has also been updated along with the above physical changes

2021 Ram 3500 Limited Longhorn GAS Crew Cab Pickup

S-A Design Truck and Off-Road Performance Books

Surge Tank

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Chevy / GM V6 SC04201 Read and Clear Diagnostic TroubleThe Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265 400 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7 16" stud diameter and 1. 6 ratio. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion