Originally Posted by
3alarmer
.
...for what you plan on doing, you would be better off turning the frame upside down and plugging the end of the seat tube/post. You will require less caustic liquid, and the less of that stuff you use, the better off you will be. You pour the liquid into the seat tube through the open bottom bracket, which is now on top.
thanks for your reply. what would you suggest I plug the top of the seat tube with ? rubber?