351W type heads on 289/302 block.
Use when installing stock 351W, Ford Racing cast iron (M-6049-L302/L303) or Ford Racing aluminum head (M-6049-Y302/Y303/X302/X303/X304/X305/X306/X307) on 289/302 blocks.
- Kit features 20 ARP® cylinder head bolts with .4375" diameter thread
- Includes 20 special stepped washers.
- Services two heads.
