Pay in 4 interest-free payments of $37.05 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Size Notes: Flange to Inside - 14 1/2" Flange to Outside - 20" Flange to End of Pipe - 38"
Flows 1150 cfm
while delivering increased engine vacuum
per foot of backlash
or turbocharged
Chevy BBC 454 1.70 Ratio Aluminum Shaft Mount Roller Rocker Set Stock Offset Size Notes: Flange to InsideSpeedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision machined to ensure consistency and ratio accuracy and have a great looking finish.
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