Headers
Advanced
Joined: Mar 2016
Posts: 69
Likes: 3
From: Poway California
When I get my engine build started I am using hedman headers 68301 long tubes. From what I have heard they fit good without modifications, and they are available in ceramic coting it's just a slightly different part number. They are also carb approved if you live in a pollution control area like I do
Instructor
Joined: Dec 2013
Posts: 236
Likes: 1
I have a 1971 and I just ordered the Headman 62306 ( https://www.summitracing.com/int/par...2306/overview/ )
because they are supposed to fit without any hammering. They work with straight or slant plugs and fit around the Z bar if you have a manual. waiting to get the block back from the machinist to confirm.
because they are supposed to fit without any hammering. They work with straight or slant plugs and fit around the Z bar if you have a manual. waiting to get the block back from the machinist to confirm.
Safety Car
Joined: Jun 2004
Posts: 4,652
Likes: 80
From: Lakeland Florida
I have a 1971 and I just ordered the Headman 62306 ( https://www.summitracing.com/int/par...2306/overview/ )
because they are supposed to fit without any hammering. They work with straight or slant plugs and fit around the Z bar if you have a manual. waiting to get the block back from the machinist to confirm.
because they are supposed to fit without any hammering. They work with straight or slant plugs and fit around the Z bar if you have a manual. waiting to get the block back from the machinist to confirm.
I looked up that part on the website and it does show this disclaimer.
100 - Will not fit steering damper inside front crossmember.
I dont know if that will cause interference or not.
kdf
Advanced
Joined: Mar 2016
Posts: 69
Likes: 3
From: Poway California
I would just go with the 68301 because they are specifically designed for c3 corvettes not just any 350 chevy
Le Mans Master
Joined: Oct 2005
Posts: 6,247
Likes: 471
From: Glen Allen, VA
My 79 has Hooker Super Comp headers that I took and had ceramic coated. I have a stock starter and it's a 4spd. I have no fitment issues and have not had any problems with the starter getting hot and not working correctly.
Burning Brakes
Joined: Oct 2012
Posts: 1,152
Likes: 252
Instructor
Joined: Dec 2013
Posts: 236
Likes: 1
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Joined: Mar 2016
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From: Poway California
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Joined: Jun 2014
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From: Valley of Cumberland, PA
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