New 88 560SL R107 Owner- Coolant Leak

[ianarm77]

Hi Guys, Just acquired a 1 owner 560SL That's been sitting awhile and I'm trying to get it sorted out. I've already done a lot of work to it but have a long way to go. There's two issues currently giving me some problems.

Coolant appears to be leaking when sitting down the front of the transmission. I've used a small camera to see where its leaking from and I can't seem to find what the cause is from. Appears to look like its coming out of the transmission seal but its definitely coolant and not transmission fluid.

I have a slight power hesitation and a warm start issue. (I have replaced a lot of vacuum lines and rubber elbows but I'm likely missing one or something. Fuel system has been mostly gone through and replaced with new parts, New plugs, wires, common tune up stuff)

Any thoughts would be appreciated.