Schedule 40 1-1/2 pipe all the way up. Attachment 24638
First, I came out of the stock intake hole with a small stretch of pipe. Then, put two 45 degree couplings to get around the engine.
Attachment 24639
I put a length of pipe coming out of the 45
Attachment 24642
That goes into a hole I cut into the fender into a 90 degree coupling
Attachment 24643
Then, it goes up, to another 90. Goes over to the third 90 and goes straight up to the stack which has a 90 on top.
Attachment 24644
I ran vent lines from the rear diff, rear brakes, gas tank vent line, and carb vent. Ran the hoses up to the top of the stack, and wire tied them to the stack.
I put silicone on the air box lid and around the stock intake boot.
It runs pretty well, but I am going to rejet the carb to get some of the low end power back that I lost.
You should di-electric grease all of the electric connections and the spark plug boot.
Good luck with your builds
