-40%
Comp Cams 1620-16 Big Block Chevy Engines Ultra Pro Magnum 1.7:1 Rocker Arm Kit
$ 197.97
- Description
- Size Guide
Description
Comp Cams UTRA PRO MAGNUM Roller Rocker Arm KitPart Number 1620-16
Uses 7/16" Rocker Stud
1.7:1 Ratio
Poly lock Adjuster Nuts Are Included
Fits Big Block Chevrolet Engines
366 396 402 427 454 Engines
Investment Cast 8650 Chromoly Body And Arched Web-LikeDesign Deliver Increased Strength And Rigidity While Reducing Moment Of Inertia
Withstand Valve Spring Open Pressures Up To 850 Lbs
Unique Black Oxide Exterior Finish Helps Prevent Corrosion Thus increasing Durability
Increased Retainer And Valve Spring Clearances Allow Use Of Large Diameter Springs , Retainers And +.050" Locks Without Clearance Or Fitment issues
Feature Oversized Trunnions , Precision Sorted Needle Bearings And Hardened Roller Tips
Use The Compatibility Guide to Find Your Application
Message us With Any Fitment Questions
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