I am not positive that my original block was in the truck when I bought it ( I never checked...or even knew I could), but with only 20k miles and the fact that the motor was stock ( minus some work on the heads ), I am working under that assumption that it probably was the matching block for now. I will probably never find it but it is worth a try..... 
I do remember telling RR that I wanted my block back and did not want it swapped for another ( he told me that they usually just use whatever is coming back from the machine shop for the next build ) and he said he would make sure mine made it back in my truck... At the time I didn't there was a way to track the block though....
I do remember telling RR that I wanted my block back and did not want it swapped for another ( he told me that they usually just use whatever is coming back from the machine shop for the next build ) and he said he would make sure mine made it back in my truck... At the time I didn't there was a way to track the block though....
![Quickstop [UK]](/data/avatars/m/5/5165.jpg?1570199786){kind=avatar}
