454 vibration
I have a 1970 Chevelle with a 454 , just converted it to a TKX 5 speed Manuel it was a 700R4, now I am getting a vibration at 1600 RPM and higher sitting in drive way clutch in or out doesn't change vibration so thinking its flywheel? fly wheel is external balance but not sure on the 2 piece rear seal if I have wrong flywheel. had a Chevy dealer install with my MDL kit
thanks for any input
Steve
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