NachaLuva
Product Developer
You're all set! Looking forward to pics
As it has to be removed for oil changes, probably better to use spring washers instead :iconwink:.
^ I use a large flat washer next to the bolt head as well as the spring washer in between.
Torque is around 20-25 ft. lbs, at a guess.
When I fitted mine I had to weld some washers together to get sufficient clearance between (particularly) the guard and headers. Mine is an SG guard on a series II SG, but did not come with the standoff spacers.
I made these from 3x 1/2 inch galvanized washers for each one. They are about 6mm thick in total. Two front and two rear.
Wish I had seen this before I bought my Sub extreme one.
I suspected a cast one would be brittle ( that's the nature of cast) but was kinda hopeing it had been heat treated.