I got some chatter in reverse for a little while but that was all. Did you resurface the fly wheel?
My car is a 95 convertible. 351w ,alum heads,no ac,ps,pb, full inter,6pt cage,no spare,all sound deadner removed,no 25lb weight,no fog lights, no dog bone. The last time I was on the scale it read 3535 with me in it.