Bronco Forum - Full Size Ford Bronco Forum banner
1 - 2 of 2 Posts

·
Ex Navy Nuke
Joined
·
5,421 Posts
Yup, those are stock and they are the same for 302 and 351 except the head bolt holes. The holes on 302 heads are 7/16" and on 351s they are 1/2". If you're using 302 heads on a 351 then you can just drill out the holes, if you're using 351 heads on a 302 then you can get bushings/spacers for the smaller bolts to work in the bigger holes.
 
1 - 2 of 2 Posts
Top