Concerning your exhaust manifolds, do you have any plans to improve the flow? I've heard some talk about guys extrude honing their exhaust manifolds. Just curious, I have a plan too but it changes from time to time. I do enjoy exploring ways of making sneaky power mods to the engine.
After you took the manifolds out of the EvapoRust, how do they look? I soaked a bunch of front end parts from my Swinger in it and they all came out great. A 36 hour soak was needed for some of the real nasty pieces (UCAs)
I love this thread and follow it with an obvious interest!
Good luck - George