The pretty ones are Indy EZ’s that I hand ported.
The ones without the sanding are Speedmaster 84cc.
That’s not really what I’m going for.
I’m trying to end up with a similar surface texture/roughness of what a pretty nice casting would be finished like.
The burr finish proponents end up with a surface that’s wat way rougher than that.
For something like the TF240’s........ I’d flow one, smooth it out, flow it again.
If it didn’t flow more in the lift range I was planning to use with them, I wouldn’t bother doing the rest of the ports.
