There are many channels that suck.. unless you just wanna ride the shoulder of a country bumpkin who's tinkering on his car and guessing as he goes along on what's this or thats affect. Commetors...Just a bunch of parrots echoing the same garbage all over the net till its accepted as truth.
Shade tree is a plenty on the net, and there is good shade tree...but way more bad than good ones. I have a channel, havent done anything with it. Seems like a waste when there are so many morons countering what you're saying based on nothing or preference.
I've always heard, read and experienced stock for stock, the SBM head is superior to the SBC head. But I digress, I don't give a **** about the Chevy so it doesn't matter. They can be good engines, but that's not what I'm interested in.