Engine replacement 1992-1995 Holiday Rambler Vacationer

Steve, I don't have a HR. I have a 460 Bounder on a F53 chassis. Our chassis are identical. The chassis measurements that I offered are the same for both of our MHs. Those with 454s offering advice have not considered the fact that our 460 engines are taller and wider. So we have more of a challenge.

Chevy 454 Block

Ford 460 block

Hopefully you'll post pictures of your engine R&R.
Then I'll know what challenges I'll face when I get ready to install my 528 stroker this fall. GRIN

Richard