TH350 kickdown housing leaks
I have a TH350 in my '54 belair, and when I park on a hill (or my driveway!) where the nose is higher than the back, tranny fluid leaks out the hole where the kickdown cable goes into the tranny. I've replaced that "hold down" piece, replaced the rubber washer/gasket, and it still leaks. I'm not talking a couple drips either. If I let it sit for a night it will nearly drain the tranny. I've tried explaining it away as "sweat from all that horsepower" but nobody believes me anymore. Is this common with these tranny's? What's the fix? Any ideas will be appreciated. Thanks!