PRW 0335027 Aluminum Roller Rocker Arm Chevy SB V8's 1.6 x 7/16" fit AFR 227 235

PRW 0335027 Pro Series Aluminum Rocker Arms ( set of 16 )  1.6 Ratio using  7/16" studs

Fits Small Block Chevy V8's 283, 302, 305, 307, 327, 350 and 400 engines using AFR 227 and 235 Aluminum heads ( Require 7/16" studs and guide plates )

Please contact before ordering if you are not 100% of fitment

Limited Quantities! While supplies last!

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.

Benefits/Characteristics

• Rated at 650 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