I've been having a sort of clicking noise i guess you could call it around 1500 rpm. It also occurs at slightly higher RPM's when you give it a little bit of gas. I'm pretty sure it's something in the transmission or possibly the rear end but not quite sure. Any ideas????

I was also looking to fix the problem, if it is the transmission or rear by upgrading some gear ratio's. Right now i believe the rear has 289's but not sure, it has most of it's power top end though. I wanted to balance it out a little more if not lean more to a quick jump of the line. Any suggestions???

 

forgot to mention, it's a 351W with a C-6 auto shift kit 2200 stall converter, the rear is a 9" 350 POSI