Bubbles in engine compartment?
Ike: If Glenn has bubbles in the engine compartment he has some really serious problems! Glenn: I would check the wires at all of the connections first. You may have a loose connection either at the pick up (probably on the fly wheel) or at the tach itself. If this is not the case, then you should check the wire and see if you have a frayed wire that is shorting out.
