Gen V 454, what flexplate?
I have a Gen V crate 454 (peanut port heads, out of 97truck), going in my 65 impala. Before this, I had the 327 mounted to a 700R4. Everything is painted and pretty, I went to put it all together, and the flex plate does not match the bolt pattern of the torque converter. I believe the tranny is out of a cop car, but not sure. Any ideas on a flex plate to use?