coolant leaking

It would depend on what is leaking. Usually it would be a bypass hose which would not cost much but if the location is at an akward location, the labor cost might be 2 or 3 hours.

Your problem here could be coming from the freeze plug behind the engine if its not a heater hose/coolant hose from the engine or headgasket/intake manifold leak that's if you're overheating at the same time-can be expensive if its the freeze plug behind the engine-to repair it you have to drop the transaxle to get at it-Let me know what you got, so I can assist you properly

I have the same issue..located water running down the bell housing and under engine bay but only when engine is reved ..coolant/exhaust gasket (both) replaced ..water is found building up between the heads..heads are not warped. Help

We need to see where it is coming from use a flash light and try and see if it is coming from the heads or straight out of the bell housing.

Here is a guide that can help you

https://www.2carpros.com/articles/car-is-leaking-coolant

Please let us know what you find, I am curious ;)

Cheers, Ken