Hello All, first time poster, first time builder, looking for some help on a new '51 Suburban project. My grandfather and I are working on this one together; he's lending me his expertise and shop space and I'm giving him a chance to spend some more time in the garage, "grandma-approved". He's been hot rodding Chevys and Fords since he was 14, but when looking for a project to take on we fell in love with this era of Suburbans and it's the first MOPAR he's worked on. We're sticking pretty traditional with our plans for modifications, including a Mustang II style IFS kit. I've seen a lot of debate regarding Fatman products on here, and that was the original direction we were leaning towards as he has two completed projects with their Stage II kit (50 and 31 Chevy pickups). However, the cost of their frame stub has us a bit wary, as it would nearly double the overall price of the kit. My grandpa thinks we can do the measurements and fab work for the stub ourselves, then use a universal kit from Heidts, Fatman or similar and save about $2k. Has anyone gone this route? Any advice would be appreciated.