318 - intake vacuum leaking

Syleng1 said
Quick question- when I went thru the engine the gasket kit- Fel-pro came with 340/360 ports. Think I should use those again or 273/318 port sized gaskets. Kit was for a 1974 318 complete set.

You should use this gasket set.
Fel-Pro Performance Intake Manifold Gasket Sets 1243

I like the ones you have, they technically work, though I'd use them on the large port.. if all is perfect.