hey ya guys what are you all using to plug up your emissions stuff ? i think i read that the help brand plugs wernt working out that well

 

When I had my head off for my cylinder upgrade I went ahead and changed out my help brand cap near the exhaust port with something else. The cap was indeed beginning to crack a bit. For a replacement, I cut a short length of the original smog hose that was on there and filled the end with some high temperature sealent - RTV black, I think to cap it off real good. Probably not the best, but it should hold until I figure something else out.