go to mortec.com they have all the casting numbers u need
engine casting number
I am trying to buy a motor and the casting numbers are 12561359, but I CAN NOT find any site that has these numbers listed. I do show casting numbers 12561357 that goes to a 454 and 12561358 and they go to a 502. Can anyone help find out what block these numbers go too.
1 - 1 of 12 Posts
1 - 1 of 12 Posts
Team Chevelle
A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
Recommended Communities
