PRW 0335027 Small Block Chevy Pro Series Roller Rockers, AFR 227/235 1.6 Ratio, 7/16" Stud

$279.60
(No reviews yet) Write a Review
SKU:
PRW0335027
MPN:
335027
UPC:
842864005353
Condition:
New
Weight:
7.26 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

Out of stock

PRW Pro Series Aluminum Rocker Arms - Chevrolet 262-400 1955-86, 1.6 Ratio 7/16" Stud for AFR 227, 235 and other aftermarket cylinder heads with 8 standard design exhaust rockers and .050 left and right offset for the intake valves. Full roller rockers clearanced for larger springs, with precision ground needle roller trunion bearings, and CNC machined pushrod cups. Set of 16.

PRW Pro Series Aluminum Rocker Arms are used around the world by professional racers, engine builders and hot rod enthusiasts, offering outstanding power and performance advantages for street, strip, and track applications. Made from high strength 6061-T6 aluminum extrusions, each piece is precision CNC machined and finished by hand to ensure that out customers receive the very best PRW has to offer. PRW stud mount aluminum rockers are specially machined to allow for larger springs and retainers with full-cage friction reducing bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize wear that naturally occurs between the roller tip and the valve stem.

Features
  • Rated at 750 lbs. open spring pressure
  • PRW RockerLocs included
  • Internal Oiling system for long lasting performance
  • Wide assortment of ratios to suit almost any cam profile
  • Features full complement friction reducing needle bearings
  • Rocker Arm Mounting Style:
    Stud
    Self-Aligning:
    Yes
    Rocker Arm Ratio:
    1.6
    Rocker Arm Style:
    Full roller
    Stud Size:
    7/16 in.
    Shims Included:
    No
    Rocker Arm Material:
    Aluminum
    Rocker Arm Body Style:
    Narrow
    Rocker Arm Fasteners Included:
    Yes
    Rocker Arm Nut Style:
    Polylock
    Maximum Spring Diameter (in.):
    N/A
    Finish:
    Blue Anodized
    Quantity:
    Sold as a set of 16.
    Notes:
    Designed for use with AFR 227/335 cylinder heads
    Make:
    Chevrolet
    Engine Family:
    Chevy small block Gen I
    Engine Sizes:
    4.3L/262-6.6L/400
    Years:
    1955-2086

    Related Products