1973 400 questions

So Loretta, my 73 Newport, is stored for the winter and of course that got me to thinking, it may be a good time to start getting stuff.

we all know these cars aren’t going to be 1/4 mile kings but I was wondering if any of you have done basic bolt ons to increase the power. I am planning on getting a new aluminum radiator since the original one is starting to leak a bit, also planning on converting it to dual exhaust with a h-pipe.

I have no knowledge of the 400 blocks, I’ve googled and...

1973 400 questions
Author: prd2bdf