What size engine for the online/Youtube EC?

@Dartswinger70 Thanks for that. I agree. Last night I dug out a 360 block I prepped for storage. The front cam journal looked hammered until I got my glasses on and realized it was the WD-40 I soaked it down with prior to wrapping it up.
Are you do a build on You Tube? Channel?
I really don't do You Tube, but If you're doing something on there I'd like to take a look.