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Power Strokes
7.3 Aftermarket
Trans lifespan...
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[QUOTE="CSIPSD, post: 914072, member: 200"] I'm starting to think about my next trans... Right now I am getting close to 130-140k on my Suncoast internals trans... The TC has closer to 150k on it. Nothing wrong with it, still runs cool, shifts good and everything... But at the 400-550hp mark how long to these things last? I've honestly never had one last this long, so I have no basis to build off. LOL Changed the fluids about 8 months ago and they were dirty, but not burnt by any means... [/QUOTE]
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Trans lifespan...
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