Anyone on here using Thunder Racing heads?
Thread Starter
Teching In
Joined: Jul 2006
Posts: 15
Likes: 0
From: Rainsville Alabama
Anyone on here using Thunder Racing heads? I bought my Camaro several months back,it has thunder racing stage 2 heads on it.I was just wondering if they are a good head compared to some of the really popular head packages Ive seen. Also with these heads and a cc306 cam,full boltons(except cutout and e.w.p.), do you think I can make 400 rwhp?A4 by the way.
Last edited by quickLT1; May 2, 2007 at 08:37 PM.
Those might be ported by GTP since I think that's who they used to send heads out to. I don't think the port them in house.
You can call and ask. Did the previous owner tell you that's what was on it or is it stamped?
You can call and ask. Did the previous owner tell you that's what was on it or is it stamped?
Thread Starter
Teching In
Joined: Jul 2006
Posts: 15
Likes: 0
From: Rainsville Alabama
Call them and ask them what? Since they are the manufacturer of these heads they will probably tell me they are the best out there. I wanna know some of you guys 1st hand experiences with these heads.
Originally Posted by quickLT1
Call them and ask them what? Since they are the manufacturer of these heads they will probably tell me they are the best out there. I wanna know some of you guys 1st hand experiences with these heads.
Or what converter you have, what driveline its going to be dyno'd through, what kind of dyno it's going to be dyno'd on, or what the rest of your supporting mods are. Trending Topics
TECH Resident
Joined: Jul 2005
Posts: 861
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From: Midland
Originally Posted by quickLT1
All the receipt said was thunder racing stage 2 heads, and cam package. Also said $2795.Wouldnt that make you think they were thunder racing heads too?
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Teching In
Joined: Jul 2006
Posts: 15
Likes: 0
From: Rainsville Alabama
Thanks for the help guys with my obvious lack of knowledge on thunder racing. I have emailed them before but they never got back with me.I guess I will try calling them instead.
They are really busy. Call them and ask who ports the heads for them and what the "stage 2" consists of. They do not do it in house. I'm almost certain they are GTP stage 2 heads.
Can you read the casting numbers on the heads? They should be under the valve cover. Any aftermarket heads should have the name stamped on there.
Can you read the casting numbers on the heads? They should be under the valve cover. Any aftermarket heads should have the name stamped on there.
Meaux is porting for futral but not thunder as far as I know. All their stuff was done by gtp for a long time. They did some inhouse stuff when steve stumph worked there but he left. I doubt you have a set of those heads.
http://thunderracing.com/catalog/?ac...vid=4&pcid=114
They are still advertising the heads as done by GTP on their site.
They are still advertising the heads as done by GTP on their site.
Originally Posted by infinitebird
http://thunderracing.com/catalog/?ac...vid=4&pcid=114
They are still advertising the heads as done by GTP on their site.
They are still advertising the heads as done by GTP on their site.
Originally Posted by quickLT1
How would I go about getting info on my specific car from them because I cant remember the guys name who sent the car to them.I dont have the receipt either.
