[OKGMC4]

I know it’s an old thread but maybe someone can answer this...if you do a blazer with the trailing arm suspension doesn’t the crossmember sit really really close to the rear tail of the trans? Looking to convert a pickup to a blazer roadster and if I shorten my frame another 8 inches there won’t be a huge amount of room in that space. I don’t have my LS engine up against the firewall, either. Looks like I might only be ok because I have the CPP crossmember and the driveshaft hoop is taller than the stock crossmember. Maybe it’s because the old th350 trans is shorter than my 4L80E?