Interchanging Parts- 67' C-10 & 91 Motorhome

[396C-10]

Well, here I am wanting to rob parts from my low mile (33,000mi) 454/T-400 Holiday Rambler Monitor motor home and adding them to my 67' C-10. First to be removed and transplanted will be the transmission inter-cooler and hard lines. I thought it would be good to document and inform to readers if they fit perfectly, or need modification. I figure, the motor home is a big block 454 with a T-400 trans. The 67' is a big block 396 also with a T-400 trans. Same thing to same thing should work right?

Well, we are about to find out..... Anyone who knows the outcome, or has anything to add- please feel free to joke and laugh! LOL! A tight budget requires desperate measures and old motor homes are a sacrificial right. HA!