Just a quick post on why as a head porter I like solid aluminum spacers over two inch ones.

Well I’m not happy with those numbers as as they max out at 292cfm. That’s down 16 stacked up against a ported Super Victor. I’ll sleep on it but I already know where I’m heading to rework tomorrow. With this spacer I can only take what it will give. Spacer right now didn’t help or hurt as expected.