It’s been an interesting day –- I never gave a second thought to that manifold, but given all that I’ve learned as a result of this thread and the resultant research , I’m thinking I should look into a dual plane replacement.

All because ‘buckshot asked me what type of intake manifold I have. Clearly the two types are distinctly different in function.

Knowing what you know about manifolds in general, and knowing what you now know about my engine, driving and differential, do you think I would experience a noticeable improvement in low end performance if I made that change?

Last edited by Waveski; 11/28/2023 11:43 PM.