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Old 10-10-2022, 07:36 PM   #1
skidoo
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Headers for a c10

Have 72 c10 2wd. Putting in a 383. I got a proform starter high torque but now the stater body hits my headers. Is there headers out the there that will work? Trying to avoid heating up the spot and pounding them in to get the clearance.
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Old 10-10-2022, 08:23 PM   #2
rockyrivermark
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Quote:
Originally Posted by skidoo View Post
Have 72 c10 2wd. Putting in a 383. I got a proform starter high torque but now the stater body hits my headers. Is there headers out the there that will work? Trying to avoid heating up the spot and pounding them in to get the clearance.
I have these on my ‘70 C10 with 350 and TH350. No clearance issues at all. I have a mini hi torque starter also. They fit great and went in with no problems.
https://www.summitracing.com/parts/sum-g9006-9/make/chevrolet/model/c10
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Old 10-10-2022, 08:57 PM   #3
Steeveedee
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Re: Headers for a c10

Beat up the tube. Have you seen the video where the guys pounded the headers mercilessly up at the block with a sledgehammer and it made no difference in the performance on the dyno? Back in the day, we called those "tuning dings", and never noticed a difference in performance. Those guys proved it. Roadkill Garage, maybe? It's been awhile since I've seen that video. Quite informative.
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Old 10-11-2022, 01:50 AM   #4
68 P.O.S.
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Re: Headers for a c10

It is the Roadkill guys, but its their Engine Masters show where they did that. It was pretty cool to see that.
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Old 10-11-2022, 08:27 AM   #5
tim_mc
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Re: Headers for a c10

I second the Summit long tube headers. I got the stainless version. SUM-G9006-SS
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Old 10-11-2022, 08:33 AM   #6
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Re: Headers for a c10

Quote:
Originally Posted by 68 P.O.S. View Post
It is the Roadkill guys, but its their Engine Masters show where they did that. It was pretty cool to see that.
Thanks, at least my memory is only half shot! I think I was traumatized, watching good parts get destroyed.
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Old 10-13-2022, 07:01 PM   #7
hjewell2
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Re: Headers for a c10

Quote:
Originally Posted by Steeveedee View Post
Beat up the tube. Have you seen the video where the guys pounded the headers mercilessly up at the block with a sledgehammer and it made no difference in the performance on the dyno? Back in the day, we called those "tuning dings", and never noticed a difference in performance. Those guys proved it. Roadkill Garage, maybe? It's been awhile since I've seen that video. Quite informative.
Engine Master's did the test and was very interesting.
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Old 10-13-2022, 09:27 PM   #8
Warrens69GMC
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Re: Headers for a c10

On a 383, wouldn't you want 1 5/8" or 1 3/4" for it to breathe?

Which ones would you do for 1 5/8" and 1 3/4"?
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Old 10-14-2022, 12:22 AM   #9
Accelo
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Re: Headers for a c10

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Originally Posted by Warrens69GMC View Post
On a 383, wouldn't you want 1 5/8" or 1 3/4" for it to breathe? Which ones would you do for 1 5/8" and 1 3/4"?
IMHO The potential for a couple hp isn't worth the hassles and $. Purchased the 1-3/4" tubes.
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