[pmfranke]

i have a ram 5 puck racing clutch and it does the same thing ,it said on the box that it would(chatter).I also had a 3.0 rear and switched to a 3.5 made a world of difference.I have a t-5 so the ratios are different,find some one with a trans-rear like yours that likes their set up and see if you like it before changing rear ratios.