T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Left Offset - On Shaft - Big Block Chevy / Small Block Ford Quick Turn Fastener Washer Carb recommendations: Use appropriate 4150/4500

Carb recommendations: Use appropriate 4150/4500 Series racing carburetor

3-3/16 x 2-3/8 in Rectangle

Lightweight slip-on muffler with turndown

One year shelf life

Pit-Pals has developed a concept in a tire rack

T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Left Offset - On Shaft - Big Block Chevy / Small Block Ford Quick Turn Fastener Washer Carb recommendations: Use appropriate 4150/4500Product Description: Rocker Arm SportComp Shaft Mount 1. 70 Ratio Full Roller Left Offset On Shaft Aluminum Natural Big Block Chevy Small Block Ford 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