Product: PRW 0845501 1.52 x 7/16" Sportsman Steel Roller Tip Rocker Arm for Pontiac 287-455 and 4.3L V8 1958-81
Brand: PRW
Excellent performance replacement over stock rockers
4340 steel rocker bodies and heat-treated pivot balls
Cr40 roller tips
PRW RockerLocs included

Search query: roller rockers 455 olds
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