Re: engine hardware question-first build
I got it from a motorcycle shop and it is kind of expensive. It is a liquid that turns hard and coats the inside of your tank like hard rubber. There is enough of it to do about ten tanks and all you need for a new tank is the white bottle. eBay has them sold seperatly. I put two to three coats on and it did fix my broken tank when it was cracked. I'm hoping to prevent any leaks in the new one too.
a man is nothing without a good hobby