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Old 07-23-2009, 09:57 AM   #26
71Dragtruck
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Re: bbc headers

Glad to see you finally got them in.
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Old 07-23-2009, 09:16 PM   #27
69trk
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Re: bbc headers

Thanks, i take it that you ended up keeping your truck? You also have a nice project.


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Originally Posted by ripdog28 View Post
Looks nice man. I doubt ill be spending that much on headers when time comes. Probly go with the regular hooker comp. love the truck man.
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 07-23-2009, 09:18 PM   #28
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Re: bbc headers

thanks drag truck, especially for your help on picking a crossmember.. I ended up finding one almost just like yours thru trans dapt. Summit racing has them.



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Originally Posted by 71Dragtruck View Post
Glad to see you finally got them in.
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 07-29-2009, 01:03 PM   #29
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Re: bbc headers

Glad you finally got them in. I went with the same headers on my 59. I had to notch the outer shell on the drivers side motor mount (didn't change structurally), and grind on the a-fame a bit just for added clearance. Mine is a 427 CBB.
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Old 08-10-2009, 04:53 PM   #30
69trk
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Re: bbc headers

new pictures of completed exhaust
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 09-07-2009, 08:56 AM   #31
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Re: bbc headers

69trk - Thanks for the pictures. What size of pipe did you use to reinforce your cross member thru holes? Also, what size of exhaust are you running through your cross member? Thanks.
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Old 09-09-2009, 09:40 PM   #32
69trk
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Re: bbc headers

I didn't weld anything in the holes. The pipe is 3" After the dumps.
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81

Last edited by 69trk; 09-09-2009 at 09:41 PM.
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Old 09-16-2009, 12:07 AM   #33
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Re: bbc headers

You might consider reinforcing your crossmember.

http://67-72chevytrucks.com/vboard/s....php?p=3250018

http://67-72chevytrucks.com/vboard/s...d.php?t=266474

http://67-72chevytrucks.com/vboard/s...d.php?t=318690

Last edited by gene_ensor; 09-16-2009 at 12:09 AM.
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Old 09-16-2009, 06:36 AM   #34
69trk
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Re: bbc headers

i'm going to buy the ece crossmember. I was going to reinforce mine, until i seen a guy here at the track running low 10's for over 8 years and he never reinforced his. I do believe it's good insurance tho...I'll have my welding buddy come over and weld some flatstock on both sides this winter...
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 09-22-2009, 06:28 PM   #35
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Re: bbc headers

Can you take a picture from the drivers side and show us where #7 primary comes down? I cannot find a header that will work with my big block zbar and bell crank. It keeps wanting to hit primary #7. I need a header that goes straight down there.
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Old 09-22-2009, 10:03 PM   #36
69trk
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Re: bbc headers

will this work? I don't have a very good picture of the number 7 primary. if not i'll get some other pictures when i get my truck back from the body shop.
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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