I've installed a late 70's 360 with little known history. The engine has a bad vibration/shake at idle, but it does seem to smooth out a little with rpm.
-I have a b&m 10236 external balance flex plate
-b&m torque converter with "triangular" balance weight removed(picture is an example of the weight I removed.
I believe I found the problem today. Can somebody verify that this is the wrong harmonic balancer for my engine?
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