TNT Power ring for 90 mm TB?
Cool, that's good to know. I've been avoiding getting a larger throttle body because I didn't think the power ring had enough material on it to machine it to fit a 90mm throttle body.
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From: Ft. Lauderdale, FL, USA
Originally Posted by LS1 Power Plant
My brother was able to grind the crap out of mine to fit (and open up) my 90 mm TPIS throttle body. Took a while, but it is possible...
So I could have someone competent grind on my TNT F1 ring so it will fit. Or is it something I could do?
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Joined: Dec 2001
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From: Ft. Lauderdale, FL, USA
Originally Posted by GM Muscle
I would bring the ring and throttle body to a machine shop. They could make it fit perfect. Although, if your good with a grinder or a dremel I'm sure you could make it work.
Or do you have to have a custom or sheetmetal intake?
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I'm not sure what kind of gains 427/436 owners are seeing with the 90mm throttlebody/LS6 set up, the gains might not be worth the investment. If you had the extra cash, a 90mm FAST intake and matching throttle body would probrably be well worth the money with your set up.
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Verdad Gallardo TECH Veteran
Joined: Dec 2001
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From: Ft. Lauderdale, FL, USA
Originally Posted by GM Muscle
I'm not sure what kind of gains 427/436 owners are seeing with the 90mm throttlebody/LS6 set up, the gains might not be worth the investment. If you had the extra cash, a 90mm FAST intake and matching throttle body would probrably be well worth the money with your set up.
I don't think any vendor has the 90mm FAST throttlebody yet but, LG Motorsports is making there own. I think Thunder Racing and a couple other vendors have the 90mm FAST intake in stock. It would be over $1000 investment for both but, LGM made 503rwhp on a heads and cam car with this setup.