Header options?
Hooker Competition Headers PN# 2456 (the painted version of the ones in the link)
http://www.summitracing.com/parts/HOK-2456-3HKR/
or
Summit Racing G9003 Headers
http://www.summitracing.com/parts/SUM-G9003/
i havnt had a chance to install them yet though. hopefully by the end of march ill have them installed.
im going to call a few powder coaters and see if any of the do ceramic based powder coating.
I know it's sort of nickel-and-dime'ing, but maybe there's some fit differences etc that would be a decision maker between the two.
butt they are for a 76 corvette they said I will have to ding them in to make them work????? remember I said COATED $300.00 headers. I asked if they needed ding why don't you guys ding them at the factory before they are coated they replaied that they don't do that, So I said then these headers that you say will fit really doesn't fit untill the end user dings them.


That's no exaggeration either. The big block fit is even worse. You call their "tech" support and they tell you "they have to be DINGED TO FIT".
Now against all your principles you try to DING these headers (without damaging the coating and making an eye sore) to get around the idler arm. Well a DING doesn't do it. FLATTEN the pipe would be more acurate. Now you call them back and tell them that a DING doesn't work and they tell you "we can't take them back because you modified them".
I don't know what their problem is but until they get their quality control figured it out I would stay away from Hedman. Their product leaves a lot to be desired and their "tech" support and customer service is horrible. BUYER BEWARE!
Last edited by 3JsVette; Feb 27, 2011 at 07:31 PM.
The Best of Corvette for Corvette Enthusiasts
FlowTech Headers
They used to sold under the Dynomax brand when I bought them a few years ago. They work great and still look pretty good. They fit well without dimpling, etc., and they are still reasonably priced. I installed them from above.



Last edited by MN80Vette; Feb 28, 2011 at 08:22 PM.
It's a problem on the big block pipes
Last edited by eastltd; Feb 28, 2011 at 10:39 PM. Reason: added pic
HOWEVER, these headers will fit just fine with the stock steering. I know because I installed the headers before I switched to Steeroids.
I dont know about the out the back headers, though.
Will
We are trying to run the same type on a big block car. The reason we bought them was for the exact reasons you just stated. People on here who have used them in the past had NO fitment issues. The primaries are a little small for a "hot" big block at 1.75" but you would think that would help with the normal clearence issues. Not only did the headers not clear the idler arm the tubes were bent wrong. The R/S header collector is at about a 60 degree angle pointing at the ground with about 2.5" of ground clearence. There is no way to connect a pipe to the collector and have ANY ground clearence. The L/S header clears everything and the collector points straight out (like you would hope when you decide to use these Hedman headers in the 1st place). When you look at the "aim" of the collectors from the bottom of the car it is obvious something is wrong on the passanger's side. Back up to the "tech" advise about how you have to "ding" them to get around the idler arm. Now contact Hedman again. Tell them about this problem and send them pictures. Their answer "can't help you they have been modified". Granted they are right about that but at their advice. Our response was what does the "ding" at your instructions have to do with the collector angle being wrong? NO ANSWER to that question. Bottom line.....nothing we can do maybe it's the frame or motor mounts. Maybe but they fit the same way on another big block car. I guess that car has a mount or frame problem too. Hedman has had a good reputation in the past. They made no attempt to try to make this right. We weren't looking for something for nothing. Offer something. Another R/S header at a discount price. Buy another set and no charge for the coating. Send the R/S header back "marked up" where it needs to be modded and we'll "redo it" at a "fair" price. NO...NOTHING...deal with it. Not such a nice way to handle a customer. At the end of the day what does it matter to them? It doesn't. My point is to try to educate others. Know the company you choose to spend your hard earned dollars with and don't modify ANYTHING until you're sure it's going to work for you. You can rest assure the next set of headers I buy or I recommend will not be Hedman's......and yes the sun will come up tomorrow. Live and learn.
Last edited by 3JsVette; Mar 1, 2011 at 08:29 PM.
I found a place that will do the ceramic coating for approx. $200. If a set of Summit Headers is relatively inexpensive, the going this route makes sense to me.
kdf
I found a place that will do the ceramic coating for approx. $200. If a set of Summit Headers is relatively inexpensive, the going this route makes sense to me.
kdf
We are trying to run the same type on a big block car. The reason we bought them was for the exact reasons you just stated. People on here who have used them in the past had NO fitment issues. The primaries are a little small for a "hot" big block at 1.75" but you would think that would help with the normal clearence issues. Not only did the headers not clear the idler arm the tubes were bent wrong. The R/S header collector is at about a 60 degree angle pointing at the ground with about 2.5" of ground clearence. There is no way to connect a pipe to the collector and have ANY ground clearence. The L/S header clears everything and the collector points straight out (like you would hope when you decide to use these Hedman headers in the 1st place). When you look at the "aim" of the collectors from the bottom of the car it is obvious something is wrong on the passanger's side. Back up to the "tech" advise about how you have to "ding" them to get around the idler arm. Now contact Hedman again. Tell them about this problem and send them pictures. Their answer "can't help you they have been modified". Granted they are right about that but at their advice. Our response was what does the "ding" at your instructions have to do with the collector angle being wrong? NO ANSWER to that question. Bottom line.....nothing we can do maybe it's the frame or motor mounts. Maybe but they fit the same way on another big block car. I guess that car has a mount or frame problem too. Hedman has had a good reputation in the past. They made no attempt to try to make this right. We weren't looking for something for nothing. Offer something. Another R/S header at a discount price. Buy another set and no charge for the coating. Send the R/S header back "marked up" where it needs to be modded and we'll "redo it" at a "fair" price. NO...NOTHING...deal with it. Not such a nice way to handle a customer. At the end of the day what does it matter to them? It doesn't. My point is to try to educate others. Know the company you choose to spend your hard earned dollars with and don't modify ANYTHING until you're sure it's going to work for you. You can rest assure the next set of headers I buy or I recommend will not be Hedman's......and yes the sun will come up tomorrow. Live and learn.Will
The wife rocks, she supports my habits lol....

















