Max street effort. 383 requires 4000+ converter. 750-830 CFM. 4.30-4.88 gear. 440 needs 3500+ converter. 800-850 CFM carb, headers. 4.10-4.56 gear.
- CARB:
- This product is not CARB Legal and not for sale in California
- MPN:
- 23-742-9
- Product ID:
- 4391264
