spark arrestor probs.

[flaneledholes]

Hey me and my bud are at my house right now and he needs to know how to put the spark arrestor on a 400... His old holes have broken off bolts, and we want to know if you tap new holes and use those as your spark arrestor hole to hold it there... Please help soon because he will leave pretty soon...:confused:

[eldoexrider01]

you can either try to tap and die them out or take ur end cap. put it in and turn it about a 1/4 either way and put some self-tapping screws in the pipe and that should hold it.

[big-guy]

what eldoexrider01 said, but grab some self drilling screws.