Which hub spacer with Prototipo to retain stock dimensions?
 

Looking to replace stock 4 spoke steering wheel with Prototipo. Which spacer to retain the stock wheel-dash dimensions?

Momo 1/2 inch, 1+1/4 inch billet type or none at all?

Simon

Hi Simon:
I am running a prototipo wheel my '79 SC with the standard Momo hub for Porsche 911. Was not aware of any spacer and the fit is great. Nice steering wheel.

j,
So the reach distance is identical?
Simon

Prototipo measurements
 

I could tell no big difference. That said I hadn't taken measurements off the stock wheel and was just happy to have the new wheel on.
The new measurement is 5 1/2" from the edge of the hub (where it meets the car) and center of the steering wheel rim.
Good luck.

thanks