Running Meth
We have ran meth for 5 years in our BBCs. Never filled a block yet. We feel it is not necessary. And yes get a good electric water pump and a smaller radiator. Even though the engine will run cooler, you will find times that you will need the cooling.
Roller cams cost a little more, but give you more HP from just the reduction in friction. And in the relationship of additional cost to HP, it is cheap HP.
Now not related to cooling, but, get a good vacuum pump or go to dry sump oiling. You will be glad you did. It will help keep your oil from getting contaminated with excessive alcohol. A bad fuel tune will turn your oil into milk after a couple of runs. Also excessive idling will do it also.
I see some cars run with out the hood, and I know that it is bracket racing, but running with no hood is like having the chute out.
And what is that saying?
Oh yea, just my 2ยข worth.
gyrogearloose