So, I've got a deal on a 1st gen 6bt. Has ~300k on it but a head job was done about a year ago. The guy that has it doesn't really pull with it. Just rides around mostly, his dad had one similar to it and that's why he got it. Needs passenger floor pan and the spring hangers need some love (rust crack). Nothing too bad on the frame, just some holes towards the back you can't put your pinky through but the main one is kinda wide, hand width. Nothing behind it, it pulls like a scalded hound. Everything seems to run good. It's a 12 valve, none intercooler, turbo, 5 speed 4wd. Pulling ~7k what do you guys think? Anything else I need to look out for? May need to play the floor pan into the rear passenger cab mount some. I've got a welder and such.