SCS Professional Series Quick Change Gear Set - 6 Spline - Set 615 - 4.11 Ratio 2.57 / 6.58 - 4.33 Ratio 2.71 / 6.93 H77403FS 2" Extension kit

2" Extension kit

1963-1965 Dodge 880

this coil has a male secondary tower which offers superior boot and terminal retention and brass primary terminals for maximum conductivity

2007-2018 Jeep Wrangler

1970-1971 Dodge Charger 500 CID 340 Naturally Aspirated GAS

SCS Professional Series Quick Change Gear Set - 6 Spline - Set 615 - 4.11 Ratio 2.57 / 6.58 - 4.33 Ratio 2.71 / 6.93 H77403FS 2" Extension kitManufactured from 9310 aircraft alloy for maximum strength, 6 spline quick change gears are crown hobbed, broached for 6 spline shaft fit, and black oxide finished for corrosion protection. Gears undergo a five step heat treating process to deliver maximum durability. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized