A lot of you guys really dont know what the hell you're talking about. Myself being a welder, if he knows what he's doing he should have no issue's at all.

How do you think they put cars together in the first place, all that silicone under the hood? If you're doing butt welds give yourself a 1/4" gap at each joint, and add some plate on the INSIDE of any tubes and weld both ends to it followed by a good solid bead down the middle, grind and sand smooth, done.

I guarantee that if he's doing it right and can read a tape measure that it's just as safe as the day it rolled off the showroom floor.

Either way I'd like to do an RHD to my teg just because I've never had an RHD car.

Good work dude.