[Formulajones]

Originally Posted by Dragncar

I took a standard 4 hole spacer and used a jigsaw to make it a big 2 sided slot and then cut a notch between the secondaries like the other brands have.
The engine seemed to like it. I was afraid to actually cut the RPM so I cut a spacer up.

Yep, I do that trick when I use Q-jets on factory manifolds, and blend everything. Works really well.

Did you do that with a holley carb? I've been wanting to try that.