I’m sure some of you will have seen them. They allow you to change between the standard truck exhaust and a seperate straight through system. Looks like a stainless steel box with an exhaust brake actuator and butterfly valve in it. Any info on where i can get one or better still some decent pics and sizes etc so i can get the TIG on the go! Ta!
have a word with dagv8, or try tryetracks, spatz,baileys, etc, the square box one most sell are to be honest not very good as they seem to fail with the bearings and flap and start to clatter,
slightly off topic
but man that spatz website is a mess its a wonder anyone can find any thing on iit