Jones Exhaust SD830-7D Super Duty Muffler 3.5 Inlet, 3.5 Outlet nitrous-systems-and-parts A 6-foot leads provide plenty

A 6-foot leads provide plenty of reach from the battery to most timing indicators

TH200-R4 or TH350 throttle cable bracket

OEM - 15015474

35 Primary Venturii Size 1

1L L6 1973 GMC P15/P1500 Van   250/4

Jones Exhaust SD830-7D Super Duty Muffler 3.5 Inlet, 3.5 Outlet nitrous-systems-and-parts A 6-foot leads provide plentyOverview: Jones Exhaust Super Duty Mufflers are designed for high flow exhaust applications. These mufflers feature straight through louvered cores to maximize exhaust flow. The aluminized steel construction provides excellent corrosion resistance and superior service life. Features Maximizes exhaust flow Straight through louvered cores Aluminized steel construction Application: Year Make Model Trim and Drive Type Engine Size Universal Specifications: