First off I have seen those deep trans pans that hold more fluid and they claim to cool off the fluid better. Are they worth the money and anyone who has one have ground clearance issues?
Second is Royal Purple ATF fluid, its expensive but i'm wondering if it is worth the money or not. Thanks

 

pans are good unless u are lowered. also i think the truck pans are bigger from the factory and they are a direct swap and might be cheaper.

 

Don't use the synthetic fluid. It burns out the clutch pack prematurely. I just use regular valvoline in mine. I don't see a reason to run the aftermarket pan unless you want he convience of a drain plug. Just use a bigger tranny cooler if you need more cooling. It will also increase the fluid capacity with the bigger cooler.