Home - Brands - Chevrolet Performance Parts
Click on image to zoom

19210728 - GM "Self-Aligning" Aluminum Roller Rocker Arm Set (1.5:1 Ratio)- Set of 16

19210728
Pricing: $580.75
Qty:

Description

These small block 1.5:1 ratio aluminum rockers are similar to the rockers used in the 1996 Corvette LT4 engine, except the trunnions have been machined for early model 3/8" rocker studs. These kits of 16 rockers include nuts and instruction sheets. They are self-aligning style rockers with washers between the rollers and the rocker body for improved wear characteristics. Reducing the length of the rocker stud slots improves the stiffness by 30% over comparable aftermarket designs. These rockers will accommodate up to .575" valve lift. One of the main advantages of these rockers is about 2 lbs-ft in rotation torque which provides a quieter idle. When using a high lift camshaft, be sure to check for valve spring coil blind, retainer to seal clearance, and piston to valve clearance. When using valve covers with drippers, it may be necessary to remove them for proper rocker arm clearance. When using on cast iron head check for adequate push-rod clearance.
Click here to view a half set »

Details

Categories

Shipping Information

  • Item Requires Shipping
  • 7.2 lbs.
  • W12.0000” x H6.0000” x L20.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.


Share 19210728 - GM "Self-Aligning" Aluminum Roller Rocker Arm Set (1.5:1 Ratio)- Set of 16 on Facebook

Shop Securely:

  • Visa
  • Mastercard
  • Discover
  • PayPal
e-Check
WSM SSL Comodo Secure Site

Race-1

//Scalable Solution for custom Out of stock script $( document ).ajaxStop(function() { });