Anyone running Thunder Racing headers?
09-09-2003, 11:57 AM
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Anyone running Thunder Racing headers? I am considering TR headers and wanted to know if anyone is running this setup. How much HP/TQ did you gain? If you are not running TR headers whats your recommendation? Also, how are Hooker LTs?
09-09-2003, 12:05 PM
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Re: Anyone running Thunder Racing headers? I am running the coated Thunder Racing headers and love them. I don't know exactly how much hp/tq I gained. But I think that on a stock displacement motor they're right up there with any other header.
09-09-2003, 02:09 PM
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Re: Anyone running Thunder Racing headers? The TR headers are definitely nicer than the Hookers IMO. The TR headers are nice and have straighter primaries then hooker/jethot. FWIW, I am running Jet-Hots and would still buy them again. They may not be the best header out there, but the price-value ratio cannot be beaten.
09-09-2003, 02:25 PM
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Re: Anyone running Thunder Racing headers? I have heard they are based off the Grott design, not for sure though. What do you guys think of QTP? I want the best performance gain no matter the price. I am looking at running these headers on an LS1 with GTP Stage 2 heads and a Comp cam 224/224 581/581 112 lsa. I'm looking for low 11's, we'll see.
