YELLA TERRA GM LS3 Ultralite R/A Kit 1.70 Ratio Non-Adj. YT6733

YELLA TERRA Rocker Arm - Ultralite - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - GM LS-Series - Kit.
AIR FLOW RESEARCH MONGOOSE 260CC / TRICKFLOW GEN X 255CC