Advance Curve Kit; Incl. 2 Weights/1 Bushing/Heavy Springs/Medium Springs/Light Springs; GM Race Only;
This kit allows full advance between 2,000 and 2,800 rpm's. Get maximum power and engine acceleration.
This kit allows full advance between 2,000 and 2,800 rpm's. Get maximum power and engine acceleration.
- Get Maximum Power
- Maximum Engine Acceleration