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COMP Cams 1622-16 Ultra Pro Magnum 1.5 Ratio Shaft Mount Rocker Arm Kit for Chrysler 273-360

4.3 (3) Write Review
Free shipping on orders over $29.99

$798.95

$ 99 .00 $99.00

In Stock

1.Size:Small Block


2.Style:1.5 Ratio


  • For Small Block Chrysler applications
  • Made from SAE 8620 chrome moly steel and heat treated for maximum stiffness
  • Contains all proprietary bushing inserts
  • Unique oiling system lubricates all critical parts for longevity
  • Includes shafts and spacers


The shaft mount Ultra Pro Magnum roller rocker arms for Chrysler V8 273-360 applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These shaft mount rocker arms feature a 1.5 ratio. The 8650 chrome moly 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 and increases durability. Featuring oversized trunions, precision-sorted needle bearings and hardened roller tips for the ultimate in performance and dependability. Optimized retainer and value spring clearances allow for use of most diameter springs, retainers and +.050 inches locks without clearance or fitment issues.


Magnum
Reviewed in Canada on April 18, 2022
I'm so disappointed with these rockers, After buying them and getting 400 pushrods come to find out that they won't fit without trimming pedestals. Not easy to do with heads on engine. Do yourself a favor and buy Harland Sharp instead, they fit like a glove
Tom Lockwood
Reviewed in the United States on October 22, 2015
Can't wait to install and use them.
Randy Miller
Reviewed in the United States on November 18, 2014
Very nice for my 440 Mopar Engine for 73 Roadrunner