Brake and Ignition problems.
I just picked up a 72 Ironhead did a bunch of work to it, and took it for a spin the other day (HELL YA! first ride on a Harley!) aside from having the time of my life I have a couple concerns.
The rear break sometimes grinds on itself when i apply a little break (not every time just sometimes) sounds like grinding gears in a transmission and kinda freaks this hell out of me when i'm on the highway lol.
And another thing is we wired a 3 stage ignition (same kind my dad has on his 76 shovelhead and when I turn it off the engine continues to run, I have to pop the clutch and let it die.
I do not know what is meant by a 3 stage ignition - never heard the term before. Is it an electronic ignition module? Brand name?
Perhaps others can comment on the run-on after shut-off.

This is the ignition I put it (this isnt my bike) just an example.
And my old man are going to tear down the brake tomorrow.
And as for not turning off, I turn the ignition off and the bike just continues to run.
Not sure what else to say about that.
Last edited by Karbon; Aug 12, 2010 at 08:23 PM.
Wireing has been done wrongly you need to check it. In accessory position you can listen radio or other useless device... without engine is running.
Normally sportsters has only 2 positions
OFF, IGNITION, LIGHTS.




