New here. I have a 90 Q45 and the trans has finally went out. Car has 280K and I am looking to dispose of it. I am in the early stages of building a 63 Nova and have contemplated using this car to assist in the build. I am stiull not sure about what I should keep to assist in the build if I decise to go that route. I am lokking to pull the motor, ecu, harness and rearend to place in storage. I have contemplated the gas tank. Looking for your input as the experts as I do not know much about these motors other than they seem to be the prequel to the LS series motors from chevy.
How many of you feel this would be a good way to go

? With the milage should i look at other options? Car starts and runs with a PS squeel. What do youy think a rebuild will run?
Thanks for any input you can provide.
Michael