The slowest-ratio Delphi on the list at 12:1, with no ram fittings If you want a calmer steering feel from a Delphi, this is the one.
- Series: 600 Delphi, I/F, 4-bolt
- Ratio: 12:1
- Ram fittings: not included
- Complete box, no customer box needed (no asterisk on price list)
- Listed under Chevy on Howe
No customer box required according to the price list.
Not sure which ratio or fitting layout suits your build? Send us your tire size, axle or suspension type and how you race, and we'll confirm the right Howe box before you order.
Howe Performance part number 523.