The TC3 'O' was a conversion as it used the TC3 chassis/shock towers/inner arm mounts ect but bolted stuff on to extend them, the BJ4 was a bespoke kit. As there were at least as many B4 parts in it as there were TC3 parts you could say it was more of a 4wd conversion for a B4.[/QUOTE]
I agree (I had the original bj4), The Bj4 had Most of the b4's suspension with the shaft and gearboxes from the tc3 and i think the actual diffs where from the "NTC3" No ?
But the chassis and bulkheads where all JConcepts and designed specifecly for offroad, I think they were spot on
