Harwood Comp I Scoop Plug (Fits 3156 Only) HHRM1375S-1015 78:1) utilizes existing gear train

78:1) utilizes existing gear train (no belts or chains)

Includes Installation Hardware

2007-2007 Chevrolet Express 3500

1972-1973 Dodge Polara

Use rod #9172 for divorced choke with Q-Jet

Harwood Comp I Scoop Plug (Fits 3156 Only) HHRM1375S-1015 78:1) utilizes existing gear trainFor nearly 40 years Harwood has been the leader in new product design and innovation for the racing and street performance industry. Every part manufactured by Harwood is built exclusively in our 6 acre facility by experienced composite technicians who take pride in their work and appreciate seeing the final results of their efforts on a customer's car. Harwood is the leader in new product design and innovation for the racing and street performance