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Jrp4554 4/25/13 10:07 PM

tq midget gear at twin cities
 
What's a good starting gear for twin cities?. I heard the banking has changed. Thanks in advance

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#1Brad Kuhn Fan 4/26/13 5:40 AM

Originally Posted by Jrp4554:
What's a good starting gear for twin cities?. I heard the banking has changed. Thanks in advance

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I put in a 9.1. Hopefully that is close. I've never ran there.

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treecitytornado 4/26/13 6:37 AM

I wouldn't run a 9.1 Unless you are going to play huggy pole. I'd go with somewhere between an 8.6 To an 8.9.

J.T.

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goodoleboy24 4/26/13 7:34 AM

I know of about 12 guys that ran 9.10 last week and that was the right gear

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#1Brad Kuhn Fan 4/26/13 8:16 AM

Originally Posted by goodoleboy24:
I know of about 12 guys that ran 9.10 last week and that was the right gear

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Thanks. Looking forward to 2maros events.

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SP Motorsports 4/26/13 10:31 AM

Re: tq midget gear at twin cities
 
When I ran there prior to the track changes, I ran a 9.1. That's in an acro rear end. I think some even ran a 9.4.

Perhaps the 8.6 to 8.9 was meant for a winters rear end, but that's really tall for an acro.

#1Brad Kuhn Fan 4/26/13 11:24 AM

Originally Posted by SP Motorsports:
When I ran there prior to the track changes, I ran a 9.1. That's in an acro rear end. I think some even ran a 9.4.

Perhaps the 8.6 to 8.9 was meant for a winters rear end, but that's really tall for an acro.

I have a winters. And I'm going with an 9.1. Hot laps will tell us what we need. Surely I'm not to far off. And I have a tac. So not to worried. Thanks for the input. Are you racing?

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SP Motorsports 4/26/13 12:47 PM

Not at this point. The car is for sale and we have a potential buyer. If that falls through, We'll list it publically.

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TQ29m 4/26/13 12:56 PM

Re: tq midget gear at twin cities
 
In the past I've ran everything from an 8.6 to a 10.12 with a Winters, that track will really fool ya, when it was a higher bank, you needed a 10.12 just to get up off/out of the turns, and 3-4 was a buggar, you really had to diamond it a lot, to get up on the front straight, then what RR and stagger you runnin, that's a big figure also, big difference between a 71-74, or a 68-69 RR. A 9.1 will keep the Rpm in a safe zone. Ya gotta start somewhere, but don't expect it to be the same gear next time. Bob

treecitytornado 4/26/13 4:44 PM

Bob, was that 10.12 With the 600 engine, turning 12,000 Plus? I NEVER ran anything lower than an 8.9 And always turned 10,700 to 10,900.

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DAD 4/26/13 4:51 PM

Re: tq midget gear at twin cities
 

Originally Posted by treecitytornado:
Bob, was that 10.12 With the 600 engine, turning 12,000 Plus? I NEVER ran anything lower than an 8.9 And always turned 10,700 to 10,900.

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JT

Why does them guys with a Winters rear end's have to run a lower gear than them with an Acro rear end? Are the Winters just that much too heavy or something:D.

Honest Dad himself:6::6:

treecitytornado 4/26/13 7:36 PM

Well I ran an 8.6 to an 8.9 with a Winters though.

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ambrose1 4/26/13 7:41 PM

Re: tq midget gear at twin cities
 
we always ran 8.87, but we never played huggy pole either!

TQ29m 4/26/13 7:43 PM

Re: tq midget gear at twin cities
 

Originally Posted by DAD:
JT

Why does them guys with a Winters rear end's have to run a lower gear than them with an Acro rear end? Are the Winters just that much too heavy or something:D.

Honest Dad himself:6::6:

No DAD, it may look like the Winters is heavier, but in reality there is little difference, in fact you might be surprised, now I know this will trigger another argument, but it is what it is, lots of magnesium and hollow pcs in the Winters. Duz that help? Bob

TQ29m 4/26/13 7:54 PM

Re: tq midget gear at twin cities
 

Originally Posted by treecitytornado:
Bob, was that 10.12 With the 600 engine, turning 12,000 Plus? I NEVER ran anything lower than an 8.9 And always turned 10,700 to 10,900.

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No, not at all, it depended on the track condition, and if I was running a 71" RR, or a 67-68", usually turned the Honda about 10600, with the 600 Yamaha, a 67"RR and a 10.4/10.75, we usually turn 13500. I hope to get to the "new" track before long, I just got my diesel back yesterday, had some paint work done on it, and as soon as Kyle gets his 800+ acres planted, we'll be back. With the 600, and a 68"RR we ran a 9.6 at the Burg, Madison we usually run a 12.26, with a 68"RR, same rpm, 13500/13800. Bob


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