Oh man. Didn't have time to read all your thread here, but great job keeping a GTI pounding away for this many miles of enjoyment.
That bottle of snake oil in your hand is... really something. Stops leaks, stops "noise", stops smoking, increases compression and horsepower, and it's all guaranteed?!?
Good luck with it. I'd be wary myself. There are loads of small internal passageways and tight clearance areas where oil is designed and required to flow. How does the snake oil know whether it is sealing an internal, engineered "leak", and an external one that's less desirable?
Replacing the oil pan gaskets doesn't sound like fun, but can't be all that hard. And new lines to/from the oil cooler. The front/timing cover I would just let leak. At least you didn't list the rear main seal or water pump....
That bottle of snake oil in your hand is... really something. Stops leaks, stops "noise", stops smoking, increases compression and horsepower, and it's all guaranteed?!?
Good luck with it. I'd be wary myself. There are loads of small internal passageways and tight clearance areas where oil is designed and required to flow. How does the snake oil know whether it is sealing an internal, engineered "leak", and an external one that's less desirable?
Replacing the oil pan gaskets doesn't sound like fun, but can't be all that hard. And new lines to/from the oil cooler. The front/timing cover I would just let leak. At least you didn't list the rear main seal or water pump....