When I bought mine, must be more than 20 years ago, he did 2 types, the GTD and original, they are sand bent and have lasted well, as the GTD engine sits higher than SGT I would think not.
He would need to have your SGT to do the bundles. Depending on gearbox you have, engine location and height is different to GTD, as well as crossmember.
Yeah it’s not an off the shelf item.
You have to take it to them to do it.
Super pricing compared to some places out there. It is mild steel though so you’ll need to protect it.