Delphi 670 Gearbox for GM Classic Cars - 4 Bolt, 12:1 Ratio
The smaller and lighter bolt in replacement for the Saginaw 800 gearbox. A good option if you are running a Big Block and have header clearance issues. Choose the fitting style that matches your needs (Seat kit installed for Pre 1980 inverted flare hoses, No seats installed for 1980- Present o-ring style hoses, or -6 AN fittings).
- 12:1 Ratio
- 4 bolt mounting pattern
- 3/4-30 spline input shaft
- 35# Valve
- Inverted Flare for Pre-1980 vehicles
- O-Ring for 1980-present vehicles
- -6AN (+$30)
This product will be shipped between 3-5 business days from when order is placed.