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#1 | |
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AF Enthusiast
Join Date: Jan 2004
Location: Phoenix, Arizona
Posts: 158
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best transmission ratios?
What are the best tranny gears for racing assuming 410 rear gears and a motor putting out 400hp. I am thinking tranny #2 because of the closer ratios and the 410's should make up for the loss on the low end. Tranny #1 seems to have a huge gap between 1st and 2nd. Is this line of thinking correct?
Tranny #1 TKO500 (3.27 1.97 1.34 1.00 0.68) OR Tranny #2 TKO600 (2.87 1.89 1.28 1.00 0.64) |
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#2 | |
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AF Enthusiast
![]() Join Date: Oct 2003
Location: Anywhere, California
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Re: best transmission ratios?
Hmm... what kind of racing?
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#3 | |
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AF Enthusiast
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1/4 mile
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#4 | |
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AF Enthusiast
Join Date: Apr 2002
Location: Los Angeles, California
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The TKO500 gear ratios are better suited to a 400 HP car, especially if you're on slicks. How tall of a tire are you going to be running.
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#5 | |
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AF Enthusiast
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Location: Asheville, North Carolina
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Re: best transmission ratios?
Whats the max rpm you will be turning this motor?
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#6 | |
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AF Enthusiast
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I haven't had the gears put in yet and I decided to back off to 373. Max RPM will be at 6000 and I am running stock 16'' rims with gforce TA's. I will be putting on a Procharger 10 PSI as well. Yes traction is an issue that will be dealt with later.
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