Hey, Whitedog,
Don't sweat correcting me when your information is way more accurate. This customer had put a Cummins turbo diesel in a 2 ton 54 AD and made room by cutting clearance into the upper air baffle (picture) and then measured the Atlas in a wrecked Trailblazer I had. He came up with 34" and requested the firewall recess because cutting forward for the Cummins was ugly. Of course we should both have had enough sense to wait till engine was sitting on the floor but then I've never thought having extra room was a bad thing.

[img]https://i.postimg.cc/4YTYnPfg/IMG-4399.jpg[/img]

Wrecked Trailblazer

[img]https://i.postimg.cc/PpZR2dw9/IMG-4470.jpg[/img]
[img]https://i.postimg.cc/mhj0q2qW/IMG-4471.jpg[/img]


Evan