A low-slung T similar to this one, but with a GM Atlas motor (and disc brakes)
I feel like the Atlas gets no love. Either an LL8 I6 out of a TrailBlazer or an LLR I5 out of a Colorado modified to run individual throttle bodies. Add some lake pipes with electric cutouts and it’d be perfect.
Yeah, it’d probably end up being more expensive than a SB Chevy/Ford or an LS, but it’s also way more interesting. 250-350 hp and a tremec 6 speed would be hilarious in something only weighing ~2000 lbs.