Was thinking today about the 380 and wondering if the block is the same in the 380 then would the manifold, exhaust, extractors, throttle etc of a TJ 3.5 litre bolt straight up to a 3.8 litre from the 380 ?

In short, everything will fit the 380 block

Thanks for the reply.

So basically if i had a 380 then i could put my exhaust, extractors, RPW manifold and high flow throttle and RPW CAI kit on it ?

will TB still work as the 380 TB is DBW?

;1277925']will TB still work as the 380 TB is DBW?

he is using the rpw manifold anyway, so will be sticking to the magna throttle body and cables