get out your tape measure and start hunting many find S10 frames most compatible, if that's what you mean by 1/4T, but there's just as much work no matter, it's not "easy" to swap the chassis regardless of what's used
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
many find S10 frames most compatible, if that's what you mean by 1/4T, but there's just as much work no matter, it's not "easy" to swap the chassis regardless of what's used