Wiper Help....

Ok guys,

Before I start, this isn't a just replace it sort of deal. On my 76 Duster with 6.1 Hemi I needed to use a smaller wiper motor, so I went with a Dodge Neon motor hidden up under the dash. I remade the driver's side arm from the motor to pivot.

The passenger side is perfect as I haven't changed the arm or pivot points on that side. Hee's where my trouble lies...

The drivers side wiper only travels about 60% up the windshield. I believe my issue isn't with the arm, but with the motor lever or the pivot lever. I don't have the space to increase the wiper motor lever so I'm thinking of trying an extension to the driver's side pivot point but not touching the passenger side pivot.

Would this work?

Thanks,

Riddler