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PRW INDUSTRIES INC #845403 BBC Sportsman R/A's - 1.72 Ratio 7/16 Stud

In stock
Only 8 left
SKU
PQX0845403
$137.81
Rocker Arm - Sportsman - 7/16 in Stud Mount - 1.72 Ratio - Roller Tip - Steel - Natural - Big Block Chevy - Set of 16


PRW Sportsman Steel Rocker Arms, Chevy 396-454 1966-00, 1.72 x 7/16″

ALSO fit  Ford 351C, BB Ford 429-460 with screw in studs and guide plates.

PRW Sportsman Steel Stud Mount Roller Tip Rocker Arms are the ideal choice for a large cross-section of engines; whether it is a mild street rebuild or the performance requirements of off-road, circle track and drag racing. The PRW 4340 chromoly steel rocker bodies feature a longer pivot slot for higher life cam-shafts and are much stronger than die cast aluminum or stamped steel, so rocker arm flex is negligible. The roller tip minimizes scrubbing (the result of the valve stem pushing hard against the valve guide), reducing friction and freeing up an additional 15 to 30 horsepower over stock rockers. Each set of these 16 rockers includes PRW RockerLocs and pivot balls.

  • Roller tip minimizes scrubbing
  • 4340 steel rocker bodies and heat-treated pivot balls
  • Features an elongated pivot slot for higher lift camshafts
  • Excellent performance alternative compared to stock rockers
  • Reduces friction; leading to an additional 15-30 horsepower gain
  • Stronger than die cast aluminum or stamped steel rocker bodies
More Information
SKUPQX0845403
BrandPRW INDUSTRIES INC
Manufacturer Part#845403
UPC842864000822
Air Restricted NO
Truck Freight OnlyNO
WarningsThese products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm
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