71 Barracuda, stroker sb/727/8-3/4
Got a vibration going on that occurs with trans(727)in neutral or drive. Vibration feels like it's coming from the convertor/trans/exhaust. I had the car up on the rack and nothing is rubbing, loose, obviously vibrating.
In the past 2 months I've replaced the convertor with a new ring gear(checked the torque on the bolts...tight), replaced the stock ignition with a used MSD(great upgrade).
I'm at my witts end with this. When I replaced the convertor I changed fluid....I've talked to many convertor and trans shops and they are saying it is not a convertor balancing problem....
Could the harmonic balancer cause a vibration at a specific RPM only...it's an original peice on this stroker motor from a 71 340.....
Thanks!
dougcataline@cox.net405-596-6513
