Im doing a turbo swap on my 89 na, i was wondering if it would be better to switch the diff from an 87 turbo or just keep the one that is on there right now? i dont know if there is a difference between the two. Also im thinking of getting the rps sport clutch-srung hub. what do you think about it? So far i have 57 trim, ported and polished heads, .40 bore, and upgraded cams.

if you have an LSD, keep it. you'll accelerate like hell! i love my 4.30 LSD.

i haven't heard too many good things about RPS clutches. clutchmasters and Spec seem to be the best so far. southbend also looks promising...

-shaeff