Which factory 2 bbl intake is better?
I have seen the single plane ones and dual plane ones.
Do you know why they had both?
I'm kinda doing the same thing as you are only with an A-Body just for fun...
Honestly, I'm not sure there is a clear winner for the 318 2bbl intakes. HP ratings were all about in the same. We've ran the 360 2bbl intake/carb on 318's and that is a difference you can feel by the seat of your pants.