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Old 07-29-2014, 11:01 PM   #12
Bob Mulry
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Default Re: Back to back comparison of Th350 and Metric 200???

Quote:
Originally Posted by Alan Roehrich View Post
That's what I'm getting at Greg.

Compare the Metric 200 to a 350 with aluminum forward and direct drums, lightened front and rear planetaries, a 250C sun gear shell, a gun drilled output shaft, and all roller thrust bearings.

I've seen a lot of claims about ET reduction of various transmissions. I can tell you that I built a killer 350 for a well known and successful Stock Eliminator racer a few years back. A couple of years or so later, he was told that a certain high dollar transmission would be 0.07 to 0.12 faster. He spent a lot of money, and he may have knocked 0.03 or so off of his ET. It was a big block car with fairly high HP, about 3700 pounds or so.
And don't forget the extra $500 for the 2.75 low gear set for a TH-350, which comes as a 2.74 low gear as standard on a TH-200......

Aluminum direct & forward drums, a 2.75 low gear and the lightening of the gear sets make this a more expensive trans than the TH-200.

Just my thoughts,
Bob
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Last edited by Bob Mulry; 07-29-2014 at 11:03 PM.
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