Originally Posted By moparmacka
Silly question .....what’s temp is safe as to not adversely effect the hardness/metallurgy of the year material?

just use a emery roll on the inside just a little thats how mick and i done ours

1.37 60 ft [email]6.0@113[/email] [email]9.57@141[/email] 408 glide 3550lbs
new video http://www.youtube.com/watch?feature=player_embedded&v=Xvq3ZObywQE