76 Nova Rear Suspension

[gto364cid]

Since the 75-79 Nova rear suspension is supposed to be very similar to 68-74 X-body, I wondering how much would actually interchange?



There's a lot of 68-74 parts out there, but very little called out for the 75-79 as well.

[exwestracer]

I've raced both (circle track) at different times. They appear very similar, but I never really measured to see what would cross over. Seems to me if the parts were a direct interchange, the application listings would just include the later models as well???