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-   -   Metric 200 Trans (https://classracer.com/classforum/showthread.php?t=51984)

JWagner 03-11-2014 07:14 PM

Re: Metric 200 Trans
 
Mark,
Would there be a disadvantage to using a 200-4R transmission which has a much stronger case?
Jim

ss3011 03-11-2014 09:48 PM

Re: Metric 200 Trans
 
The 200-4R is about 50 lbs heavier, and the overdrive gearset would add some inertia. Overdrive is .67 ratio, which is a bit too much to race with, but can be switched out to a .72 ratio from a Strassburg built 4 speed version of a 180-C . There are some performance parts available, but the main one to get is a new Forward Clutch Drum assembly. The production one will snap off the spline on the input shaft. Aftermarket shafts have cured that problem.

Mark Yacavone 03-11-2014 11:35 PM

Re: Metric 200 Trans
 
Because of what Russ mentioned, I assume, the 2004R seems to be at least a tenth slower than a 3 speed, even just using 1-2-3 in the quarter.

Mark Yacavone 03-12-2014 09:46 PM

Re: Metric 200 Trans
 
Still have that Chevy core..
I DID find out I can ship it to Eastern Pa. via UPS, for $125


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