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| 76racer |
Feb 24 2015, 09:50 AM
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#1
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Newbie ![]() Group: Members Posts: 16 Joined: 19-August 11 From: Ontario, Canada Member No.: 13,463 Region Association: Canada |
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| Bob L. |
Feb 24 2015, 12:04 PM
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 851 Joined: 7-August 11 From: Austin TX Member No.: 13,411 Region Association: Southwest Region |
The bolt/stud mounting holes look to be in the wrong orientation for the type 4 heads. (IMG:style_emoticons/default/confused24.gif)
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| Mueller |
Feb 24 2015, 12:28 PM
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#3
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914 Freak! ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 17,155 Joined: 4-January 03 From: Antioch, CA Member No.: 87 Region Association: None
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The bolt/stud mounting holes look to be in the wrong orientation for the type 4 heads. (IMG:style_emoticons/default/confused24.gif) Might be missing the stub pipes? |
| Bob L. |
Feb 24 2015, 12:31 PM
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#4
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Senior Member ![]() ![]() ![]() Group: Members Posts: 851 Joined: 7-August 11 From: Austin TX Member No.: 13,411 Region Association: Southwest Region |
Ahhh!
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| 76racer |
Feb 24 2015, 12:32 PM
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#5
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Newbie ![]() Group: Members Posts: 16 Joined: 19-August 11 From: Ontario, Canada Member No.: 13,463 Region Association: Canada |
Yes, stubs are included, just trying to determine the make.
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| 914forme |
Feb 24 2015, 12:36 PM
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#6
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Times a wastin', get wrenchin'! ![]() ![]() ![]() ![]() Group: Members Posts: 3,899 Joined: 24-July 04 From: Dayton, Ohio Member No.: 2,388 Region Association: None
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It is missing stub pipes, European Racing. Honda also made a header, not sure if it used stubs or not, looks very close to your design.
European racing header Sub par to the Tangerine, but better than a Kerry Hunter The picture is of a Hondo Header, I forgot they don't have stubs. Same general design though if you notice the muffler and hanger. Attached image(s)
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| Maltese Falcon |
Feb 24 2015, 01:59 PM
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#7
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914 Guru ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 5,209 Joined: 14-September 04 From: Mulholland SoCal Member No.: 2,755 Region Association: None |
Hondo Co. Manufactured from the San Fernando Valley. Edelbrock bought them out...but shelved the a/r header program. They utilized the (patented) A/R Cone, which is basically a smaller tube placed just inside the header port of each inlet tube. The theory is that exhaust pulses will continue outbound...and not wind up trying to Reverse itself back towards the exhaust flow (Anti Reversion).
To figure out your tube I.D., use a caliper to measure the primary header tube O.D. Figuring that your header is constructed from 16 ga. tubing, subtract .125" (Wall thickness) from 1.5" (od) = 1.375" I.D. or 1 3/8". Suggestion: Take off the header wrap...it will disintegrate the pipes. Marty |
| patssle |
Feb 24 2015, 04:16 PM
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#8
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Senior Member ![]() ![]() ![]() Group: Members Posts: 981 Joined: 28-August 09 From: Houston, TX Member No.: 10,741 Region Association: None |
Looks like my Euro Racing Headers. Had them on my /4. Mine had springs on each pipe to help keep the 4 to 1 area together. Worked fine but the bottom pipe started blowing out at the 4 to 1 connection after a couple years. Fixable problem though.
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| 76racer |
Feb 25 2015, 09:16 AM
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#9
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Newbie ![]() Group: Members Posts: 16 Joined: 19-August 11 From: Ontario, Canada Member No.: 13,463 Region Association: Canada |
Thanks guys, looks like I will go ahead with the purchase.
Joe |
| Dave_Darling |
Feb 25 2015, 11:25 AM
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#10
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914 Idiot ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 15,335 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California
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The pipe layout doesn't look like any of the versions I can find on line right now. They are likely an older version, either by someone who isn't really doing them any more or by someone who is selling a revised version.
--DD |
| 76racer |
Feb 25 2015, 02:01 PM
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#11
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Newbie ![]() Group: Members Posts: 16 Joined: 19-August 11 From: Ontario, Canada Member No.: 13,463 Region Association: Canada |
That was my conclusion as well.
Joe |
| Mike Bellis |
Feb 25 2015, 06:39 PM
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#12
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Resident Electrician ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 8,348 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None
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