Maniacmechanic1
solid fixture here in the forum
I have maximum 8.5" with spark plug wires between top of intake to bottom wiper motor.For diameter there is max 4.5" space to the firewall. I checked it today.
So no space for a magneto or I have to extend the drive of the wiper motor. There is no option to cancel the wiper motor, it is not street legal here.
They used to make a Shorter Height Vertex OAC Magneto.
I have not seen one listed in many years watching.
Recall from Vintage Vertex Magneto Catalogs too.
Not sure how but think mechanical advance in lower base was maybe deleted.
Straight drive no advance I suspect.
Really want the mechanical advance on the street.