Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19021 rocker features a 1.7 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
- SKU:
- 4390933
- UPC:
- 036584174455
- Shipping:
- $16.75 (Fixed Shipping Cost)
