PRESALE: Offenhauser 2x2 intake for Caddy!!!!

I've been working with Offenhauser on doing a production run of the 2x2 manifold for the Caddy V8 engines. Offenhauser is almost done and ready for production. The manifold can be ordered for the 3-bolt Stromberg/Holley carbs or the 4 bolt small base Rochester 2GC carbs. This is a presale. You will not be billed until I get the manifolds from Offenhauser. The manifolds should be here late December-early January. Cost is $379.99 plus shipping. Alliance membership discount of 5% will apply to all Alliance members. Alliance price will be $360.00 plus shipping. Get them now before they are gone!!!!! Call me with billing and shipping information to get placed on the presale list.

Dan Marvin, Owner
Exeter Auto Supply
559-592-2707

 

Im In!

 

I'm on the list! hell yeah!

 

Fit a 390?....if so I am in.....3 bolt base.

 

It will fit Caddy 390!

 

What years V8 ? What engine sizes? Got a mockup photo or drawing?

 

I know it will fit all 49-60 Caddy V8 engines. I need to check if it fits 61-63. I do not have a picture yet. I think it is on page 29 of my Offenhauser catalog.

Dan Marvin

 

Dan my engine is a 61.......I hope my bubble does not burst.

 

All the early (49-62) 331/365/390 caddy OHV v8's all accept the same intakes.
Justin

 

Royalshifter your in, it'll fit. Not alot of cfm though.

 

Cool.

 

How many are you having cast?

 

As many as I can sale! The first run maybe 25-30 units. If I presale more than that, the run could be higher.

Dan Marvin, Owner
Exeter Auto Supply
559-592-2707

 

What can be done about the low CFM though? I know it fits my 390 but wondering about the carbs???

 

You could use those 1x2 to side by side 2x2 adapters and run four carbs...?

 

why not make a 3x2?
or 4x2?

 

that would look like shit though. Why not just make it 4x2?

 

Offenhauser happened to find the patterns for the 2x2 manifold. The 3x2 uses a different top pattern (they haven't located it as of yet).

 

2 Rochester 2GC's would be about right on a 390 built as a stocker or with a mild (low end) camshaft.

 

PM'd ya.

 

Still taking orders!!!

 

Man thats really cool... can't wait to see them...

 

I'll take one.
eriC

 

Count me in on one. Just let me know

 

for sure me too!!!!!

 

Still available? Ill take one.

 

Go here for the update to this thread

http://www.jalopyjournal.com/forum/showthread.php?t=430091

Dan Marvin, Owner
Exeter Auto Supply