Pretty sure it's a 250, but it doesn't matter. I HAVE the 292. I had this engine built 7 years ago for a 2.5 ton '52 flat bed that never happened. Sold the flat bed when I bought the roll back. That engine NEEDS to be run. Only run time is on the break in stand.
I'm considering another '67 in far west OK that is a roller with a better box and original front clip. YEP, swap engines and body parts and re-sell the roller as a driver with the 250/TH350 I have here.