I don't have any pics yet, as I am not that far along in my swap. I have seen pics on the For A Bodies Only Mopar forum that show the tunnel mods. You have to split it up the middle, and also down each side to widen it out. It also has to be made a little taller. You also have to cut the top arch out of the torsion bar crossmember, and tie it back together with newly shaped steel after you get it cut wide enough for the 545 to fit. I plan on cutting the tunnel out around the transmission area, cutting the torsion bar crossmember, making a new transmission mount, and then making a new arch for the torsion bar crossmember. Then I will make the tunnel fit all that, and give adequate clearance around the 545.Nothing a few hours, a sawzall, and a mig welder can't remedy!
No need to worry about the gas pedal, as you'll have to change that to a drive by wire pedal from a Dodge truck anyway.Gen3 Hemis don't use a throttle cable.