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Old 08-09-2010, 09:46 AM   #31
danny waters sr
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Thumbs up Re: IHRA classification guide

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Originally Posted by jmcarter View Post
Thanks Danny...may be seeing how much changes I've made will pick me up before going to Indy and Union race looks like it may work out for me.
Good Luck !
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Old 08-09-2010, 10:54 AM   #32
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Default Re: IHRA classification guide

Lyn,
You can now run the hoosier as long as it measures no more than the 29.5 I talked with Jonny and Mike about this. Hoosier will not label sidewalls @ 29.5 ,however as long as they measure correctly you may run them. Also all cams require stock duration for pure stock and the other items like Danny said.
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Old 08-09-2010, 03:44 PM   #33
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Talking Re: IHRA classification guide

Danny What is the HP rating for a 1995 Trans Am LT1 engine for stock ? Mike
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Old 08-09-2010, 04:47 PM   #34
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Danny What is the HP rating for a 1995 Trans Am LT1 engine for stock ? Mike
275/ 325 for stock. pure stock is 275/315. hope this helps
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Old 08-10-2010, 08:55 AM   #35
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Default Re: IHRA classification guide

Danny, I thought only 5 HP off in pure stock on FI cars running the original trans.
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Old 08-10-2010, 03:08 PM   #36
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Default Re: IHRA classification guide

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Danny, I thought only 5 HP off in pure stock on FI cars running the original trans.
Just reading what's in my books. I will check the master books this weekend in Michigan.
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Old 08-10-2010, 03:24 PM   #37
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Default Re: IHRA classification guide

Danny you have a PM.
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Old 08-15-2010, 11:09 AM   #38
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Default Re: IHRA classification guide

Speaking of IHRA Pure Stock, (of which I want to run)... I see where the rulebook says you have to have the stock trans for yr. and h.p. claimed.
The way I understand the wording is that the automatic is restricted to a shift kit and convertor only.

However, the wording on the manual trans does not list any internal restrictions. Does that mean I could run a fully race prepped T-5 in my 95 Mustang GT ...as long as the outside of the trans appears stock for my 95 ?

Just curious...not that a 14 sec. car needs a full tilt T-5
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Old 08-15-2010, 09:13 PM   #39
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Default Re: IHRA classification guide

Thinking of running my 1993 mustang in crate motor. What class would the 340 hp 302 be in, or the 450 hp 347. Thanks Bob
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Old 08-16-2010, 04:39 AM   #40
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Default Re: IHRA classification guide

bmf racing, you'll need to let us know what body style you have.

almack, I think that is correct.
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