T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.80 Ratio - Left Offset - On Shaft - Big Block Chevy 14-1291-180 111027 See 528505 for Powerglide

See 528505 for Powerglide

including low viscosity 0w20 oils

Vehicle Applications: Subaru 2015-on WRX/ Forester

100% Made In USAVehicle Applications: 1973-1987 GM C10 Front Sway Bar

T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.80 Ratio - Left Offset - On Shaft - Big Block Chevy 14-1291-180 111027 See 528505 for PowerglideProduct Description: Rocker Arm SportComp Shaft Mount 1. 80 Ratio Full Roller Left Offset On Shaft Aluminum Natural Big Block Chevy Sold Individually T&D manufactures rocker arm systems for over 400 cylinder heads and its products have established a reputation for the highest levels of quality, performance and long term reliability. The company works closely with leading engine builders to maintain its position at the forefront of technology. Add to