Mysterious Chevy SB heads.

I got a mess on my cellphone and a request about those cylinderheads, and whats the use of them and the producer.
Ther in no info in the Internet about them.
What we know is that they are for Chevy SB and got Twin sparkplugs.

 

Just a guess but it looks like a midget ( circle track ) head

 

What about for the Chevrolet inline 4 cylinder it would make sense as that would mount the head flat, could have been for sprint, boat or drag racing.

 

That is either a Dugan or ansen head for a Chevy ii and brother are they for sale hit me up if they are

 

Thes heads came with a cover so they could be used on a V8.
With a mount for the Distributor.
Was the V8 used in midgets too?

 

I'm gonna pass your pics along to a buddy of mine if that's ok he will know exactly what they are

 

My first guess would be midget of some type. But since you said headS (pair?) they made some pretty crazy stuff in the old Can-Am era.

 

Definetly 4 cyl midget head most likely sbc head that bolted to an iron duke or Kansas racing products block trick shit but not street use

 

First thing that hit me was "Bruce Crower Indy Car" when I saw the picture. I don't have a clue if that's anywhere close or not.

 

I was thinking indy car also.

 

My thoughts too

 

The Iron Duke is NOT the early Chevy 4banger from the 60s-early 70s.
The Iron Duke IS the sawtooth valve cover 4banger from late 70s-80s Pontiac/Olds.

 

I have seen those somewhere before, around '75/'76, as described for a V-8. They came as a kit with a seperate valley cover. I will try to dig up some info. Not midget stuff, and I don't think it was Bruce Crower. Duggan could be right, but they ARE V-8, I remember seeing photos of a mocked up engine. I'd bet they are rare as hell.

 

Midget head.

http://www.fontana-automotive.com/


ex partner used those on his midget fleet.

 

No midget had a v8 to my knowledge but they did use a sbc head or a variation of it 12-20-2013, 06:12 AM * #5
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Re: Mysterious Chevy SB heads.
Thes heads came with a cover so they could be used on a V8.
With a mount for the Distributor.
Was the V8 used in midgets too?
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go see a little way down the page
for Bruce Crower ...

http://www.bangshift.com/forum/showthread.php/18005-Unobtanium-and-cool-old-race-stuff/page7

again down the page some to see
September '69 National Speed Sport News article on a Bruce Crower stock block Chevy for Indy Car racing.

http://www.camaros.org/forum/index.php?topic=8069.0;all

 

SEE
http://www.jalopyjournal.com/forum/showthread.php?t=777571

 

http://www.jalopyjournal.com/forum/showthread.php?p=8840693