Discussion Starter · #1 ·
Had a local parade in town the other weekend. I drove the GP, since the Chevelle gets too hot just idleing along. Anyway, near the end of the parade I stated to hear this thump, thump, thump. I'm paranoid anyway of something going to go wrong with the cars so I drop it in neutral and rev it. Same thump, thump, thump. I put it back in gear and the noise is still the same, I've got about a block to go and I'm thinking, should I pull off? And then the rest of the damn band starts to play and I realize the noise I've been hearing is a drum cadance from the marching band.