Description
T&D Machine Shaft Mount Full Roller Rocker Arm 1.60 Ratio AFR 245 Small Block Chevy 20174 Reduces radiant heat by 7 WEI7155 Reduces radiant heat by 7 percent If your combination requires a 2+Bar Product Description: Add to this the fact that —unlike some competitors— each and every rocker system is manufactured in house to rigorous standards