It's my brother in law's shop. He's got enough room to put 2 semi's with trailers or 4 tractors in it's 90 foot length.....yes I love it too! The shop is usually slow around the holidays hence my chance to get in and start taking things apart (on the other hand their road call business takes off with the cold weather). However, despite everyone in the shop being a diesel mechanic, no one has seen a Detroit fuel pincher or an Allison MT41
Just looking for advice from the people who have been there done that.