[AzMike]

I have a 63 lemans with a 326 single barrel intake and carb. How difficult would it be to find and replace a 4 barrel intake?

Where is a good place to start looking?

btw, my introduction with pics is still waiting for an admin approval. Going on 3 weeks now.

[tom s]

any 61-64 pontiac 4 bbl intake will fit.Post a want ad on this site.I think your intake and carb is a 2 bbl.You will need to also find a 58-64 AFB carb to go with it.Dont buy a aftermarket E carb.Tom

[b-man]

Your 326 has a 2-barrel carb and intake, don't be fooled by the single choke plate at the top.

Any 1961 -1964 factory 326/389/421 4-barrel intake and carb will work.

PM a mod the next time you're waiting for approval, we'll take care of it. All new members posting pics go through this, the forum software automatically moderates all new posts containing pics by new members in order to combat porn spammers.

[nrthmiguy]

New to this forum and i love how much information there is on here about our cars. That being said Tom i am wondering why you said not to buy an aftermarket E carb. i am assuming you mean an Edelbrock carb? The 1963 Tempest that i bought has a 326 with a factory cast iron four barrel intake but it has an Edelbrock carb .

Thanks Dan

[tom s]

They usually take a lot of work to get them to drive good.They race way better than street drive.I have owned a few and have got them to be OK but never as good as a true pontiac AFB.Tom

[Goatracer1]

Had a Edelbrock carb on my car when I got it. Replaced it with original type AFB. Ran better and everything fit correctly. AZMike where do you live? I have a manifold you can have for free if you live close enough to pick it up. I won't ship it.

[mechanickeith]

Mike is here in Phoenix.

[AzMike]

Phoenix to New Hampshire is only a few inches on some maps.

[elefantrider]

I would not switch to 4bbl. 2bbl gives fine performance and you need the trans controls which only fit the stock manifold. It's a 52 year old car and if you're looking for performance, even most of today's 4cyl cars will be faster. The white with red interior is a classy combination. Looks like your seats have been redone, following the original pattern.