shep28

iTrader: (4)

Since it has been warm out, I have been driving my z more. I really have not driven it much since installing my TSP duals last year. I now notice how much the duals shake at idle. I looked under the car today and was surprised by how much they headers were rocking. I mean the section before the x really moves. I understand I have a semi lopey cam w/850idle and my engine shakes quite a bit at idle, but is it normal for the duals to shake like they are. I know that poly mounts would help the situation, but that install will have to wait. I wonder if I had a muffler shop fab some hangers would that help. The only thing hlding the tsp system to the car are the bullet hangers and the headers. My car is tuned. It has 25600miles on the odo., so I don't think my factory mounts could be that bad?????????

I just want to know if this is the nature of the beast with a cam and duals.

blkZ28spt

Mine shake quite a bit. The whole car shakes a little though.