Small block intake question

Posted By: mopacltd

Small block intake question - 04/20/10 05:37 PM

I am looking for a comparison/test results on small block mopar single plane intakes. Building a 318(or close to) for my front engine dragster. Installing a 750 dominator and need help deciding on the intake. Will only be turning 7500 or less RPM.
Anyone know of articles or comparison charts that I could look up?

Posted By: Locomotion

Re: Small block intake question - 04/20/10 07:52 PM

This is the only small block intake test that I know is available on the net. There are other intakes not tested that would work also. (i.e.: M-1 single plane, Stealth, Offy Port-O-Sonic, etc.) Considering the light weight and rpm's, a single plane may work well despite the little 318. But some of the bigger dual planes may not disappoint either. But I always figure that it's safer to lean on the conservative side. Gearing, converter and cam duration will have an affect on the options.

I assume you'll be using 340/360 heads for the port size?
7,500?

Mopar Muscle Magazine small block intake test.

Posted By: MR_P_BODY

Re: Small block intake question - 04/20/10 09:06 PM

Some will also make a difference at what RPM you plan
on launching at... if its a low RPM a big single plane
might hurt... JMO

Posted By: mopacltd

Re: Small block intake question - 04/20/10 11:31 PM

Launch will be in the 5,000 to 5,500 range. I am looking into the P4532597 M1 manifold, but I have found an early stack injection set up to research.

Posted By: HerboldRacing

Re: Small block intake question - 04/20/10 11:46 PM

Quote:

I am looking for a comparison/test results on small block mopar single plane intakes. Building a 318(or close to) for my front engine dragster. Installing a 750 dominator and need help deciding on the intake. Will only be turning 7500 or less RPM.
Anyone know of articles or comparison charts that I could look up?

I didn't know they made dominators that small, Chucko!

Maybe you can find an old holley strip dominator intake somewhere? I've got one on my 340. Something like this:

http://www.racingjunk.com/category/98/In...NTAKE-RARE.html

Posted By: Spode

Re: Small block intake question - 04/20/10 11:51 PM

Quote:

Quote:

I didn't know they made dominators that small, Chucko!

heres a used one
http://oklahomacity.craigslist.org/pts/1680661755.html

Posted By: Streetwize

Re: Small block intake question - 04/21/10 01:14 AM

http://www.moparmusclemagazine.com/techa...akes/index.html

Posted By: mopacltd

Re: Small block intake question - 04/21/10 01:16 AM

I bought a MACH Developement alcohol 750 dominator last month.

Posted By: MarkKirby

Re: Small block intake question - 04/21/10 01:40 AM

Hey Chucko!!!

I've got a Port O Sonic that I just took off my 416 stroker. Thought I would bolt on a Super Victor to pickup a little but gained absolutely nothing. Port O Sonic was probably one of the best if not THE best small block manifold ever.

Bout to put it on Racing Junk if anyone's interested.

Posted By: mopacltd

Re: Small block intake question - 04/21/10 03:20 AM

Mark, that has a 4150 flange, doesn't it?

Posted By: BobR

Re: Small block intake question - 04/21/10 03:28 AM

Quote:

Hey Chucko!!!

I've got a Port O Sonic that I just took off my 416 stroker. Thought I would bolt on a Super Victor to pickup a little but gained absolutely nothing. Port O Sonic was probably one of the best if not THE best small block manifold ever.

Bout to put it on Racing Junk if anyone's interested.

I would buy Mark's Port-o-sonic if I were doing this deal.
Hey Mark-on a personal note,
I see you at Bako at all of the WCHRA races. Your driving and your car are very impressive. For all of you Moparters who don't know this guy is around at the end of every race I attend. Good job!

Posted By: mopacltd

Re: Small block intake question - 04/22/10 09:46 PM

Hey, Mark. How much you wanting for your Port-o-Sonic?

Posted By: HerboldRacing

Re: Small block intake question - 04/22/10 10:56 PM

318 Port-O-Sonic are $353 new from Summit...

http://www.summitracing.com/parts/OFY-6145/

They are square bore tho - not sure if they can take a dominator...

Posted By: mopacltd

Re: Small block intake question - 04/22/10 11:53 PM

I'm looking at a stack injection for a small block right now.