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YTR-YT6355 PART NUMBER
Yella Terra Platinum Roller Rockers SBC 1.5 ADJ Ratio YT6355$1,147.00
Fits SB Chevy Factory and Aftermarket Head, 1.5 Ratio, Adjustable, 7/16" Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6356 PART NUMBER
Yella Terra Platinum Roller Rockers SBC 1.6 ADJ Ratio YT6356$1,147.00
Fits SB Chevy Factory and Aftermarket Head, 1.6 Ratio, Adjustable, 7/16" Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6357 PART NUMBER
Yella Terra Platinum Roller Rockers SBC 1.65x1.55 ADJ Ratio YT6357$1,147.00
Fits SB Chevy Factory and Aftermarket Head, 1.65 x 1.55 Ratio, Adjustable, 7/16" Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550" Learn More