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Old 11-06-2005, 08:52 AM
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Originally Posted by 84Z
Have a 4500 stall converter with a th400 transmission. Has a trans brake and engine is pushing 597 flywheel hp with an additional 300 shot of nitrous at about 6500 rpm. Rear end ratio is 3.73. What size trans cooler / what gvw cooler do I need, thanks.

I am curious what the car will be used for.

A trans Brake valve body operates the trans at a high main line pressure. This heats the fluid up besides the heat from the high stall speed converter you have.

If the car is street driven much , a larger cooler will be needed. At the drag strip only, a smaller cooler could be used.
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