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PostPosted: Thu Aug 27, 2020 5:40 pm 
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Joined: Thu Oct 31, 2002 5:39 pm
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Location: North America
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Quote:
has anyone been hands on with a argentinian race head?
Yes (not I, though)
Quote:
any chance the south american stock head has the fast burn chamber standard?
No. The only known Slant-6 head with what passed for a "fast-burn" chamber at the time was the mid-'70s US prototype aluminum head.

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PostPosted: Thu Aug 27, 2020 6:41 pm 
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Triple Duece Weber
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Joined: Tue Nov 23, 2004 6:05 pm
Posts: 2271
Location: Desoto Texas
Car Model: 1972 Dodge Colt
One head is in the US.
Here is the chamber shape.


Attachments:
Head_SlantSixIIII.jpg
Head_SlantSixIIII.jpg [ 79.01 KiB | Viewed 3943 times ]

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PostPosted: Thu Aug 27, 2020 6:57 pm 
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2 BBL ''SuperSix''

Joined: Fri Aug 17, 2018 2:14 pm
Posts: 18
Car Model: 1968 dart
how did it get here? for sale?


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PostPosted: Thu Aug 27, 2020 7:01 pm 
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Triple Duece Weber
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Joined: Tue Nov 23, 2004 6:05 pm
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Location: Desoto Texas
Car Model: 1972 Dodge Colt
Long journey, through a few hands, not for sale that I know of.
I do not have it.

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PostPosted: Thu Aug 27, 2020 7:15 pm 
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Supercharged

Joined: Wed Sep 17, 2008 6:48 pm
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Location: Indianapolis
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when I look at that combustion chamber, I see a lot of valve shrouding
on a cylinder that is already constrained for valve size.

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PostPosted: Thu Aug 27, 2020 8:00 pm 
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2 BBL ''SuperSix''

Joined: Fri Aug 17, 2018 2:14 pm
Posts: 18
Car Model: 1968 dart
if we can go off of the engine info it was used on a 3.6 bore. i would love some measurements from this head - maybe a poured mold of the chamber side by side with a std head? is the guide c-c the same as a standard head? the thought of getting real info on that head is exciting. anyway does anybody have a thought on getting a pair of exh man to woody?


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PostPosted: Fri Aug 28, 2020 1:12 am 
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Joined: Thu Oct 17, 2002 7:27 pm
Posts: 14491
Location: Park Forest, Illinoisy
Car Model: 68 Valiant
Last I knew the Argentinian head was in Minnesota. Current owner supposedly had it flowed and was underwhelmed at the numbers.

I have seen another head with welded up chambers like that. Last I knew it was on a Slant 6 record holding car.

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PostPosted: Fri Aug 28, 2020 7:42 am 
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2 BBL ''SuperSix''

Joined: Fri Aug 17, 2018 2:14 pm
Posts: 18
Car Model: 1968 dart
well then. i think he should be disgusted and offer the head to any fool willing it give shipping money for it - like me.

does anyone have a thought about being able to get woody help on getting a good pattern price


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PostPosted: Fri Aug 28, 2020 8:16 am 
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Triple Duece Weber
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Joined: Tue Nov 23, 2004 6:05 pm
Posts: 2271
Location: Desoto Texas
Car Model: 1972 Dodge Colt
Don't count on getting the head that is in the USA.
Start looking down south, way south to find another if you want one.

If I had manifolds I would offer them up.

Time to get Mike S energized and make a trip back to Oz and bring his back.

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PostPosted: Fri Aug 28, 2020 2:00 pm 
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Joined: Wed Oct 23, 2002 7:57 pm
Posts: 8672
Location: Waynesboro, Pa.
Car Model: 65 Valiant 2Dr Post
Quote:
it was used on a 3.6 bore
That was a huge bore! :D
Quote:
If I had manifolds I would offer them up.
I'm not sure that I would? Maybe to Doug or Lou or someone I know extremely well. They are just too rare to hand off to someone across the country or across the pond that I did not know.

The pattern maker that I had contact with are in my home town and have been for 30-40 years. They are supposedly some of the best on the East Coast.

Again the $5000 to get the first ones done is not the scary part for me. There are still a lot of what ifs that were my concern. What if I sold a bunch and they all cracked 6 month later....etc. That kind of stuff.

Now if someone said I will give you $2000 guarantee money to keep until my manifolds are returned, then maybe! :D :D

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PostPosted: Fri Oct 16, 2020 6:11 pm 
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Triple Duece Weber
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Joined: Tue Nov 23, 2004 6:05 pm
Posts: 2271
Location: Desoto Texas
Car Model: 1972 Dodge Colt
Any updates on the US Hyper Pak exhaust manifold repops?
I have spoken with Miks S a couple of times about his in OZ.
Not sure the status down under.

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PostPosted: Fri Oct 16, 2020 10:13 pm 
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2 BBL ''SuperSix''

Joined: Fri Aug 17, 2018 2:14 pm
Posts: 18
Car Model: 1968 dart
not enough people serious enough to make it happen - would take about 100 pr prepaid at about 600.00 pr to make it happen. if anybody wants to get serious , i am in


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PostPosted: Tue Jan 19, 2021 4:19 pm 
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Turbo EFI
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Joined: Wed Nov 23, 2011 11:07 am
Posts: 2132
Location: SF Bay Area
Car Model: 67 dart 2 door hardtop
Still not enough interest in this? Seems like there should be enough slant sixers in the world to make this worth it....

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PostPosted: Wed Jan 20, 2021 9:09 pm 
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Turbo EFI
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Location: SF Bay Area
Car Model: 67 dart 2 door hardtop
..after all, this thread has over 64,000 views....surely there's enough slanter's out there to warrant a casting run, no?

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PostPosted: Thu Jan 21, 2021 7:55 am 
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Joined: Mon Oct 21, 2002 11:08 am
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Location: Blacksburg, VA
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We need 10-20 people who will pay ahead $500 each and wait 2 yrs to get their part. That takes legwork and trust. Go for it. I'm in for a pair, if I am confident the person doing it can get it done.

Lou

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