kellyavanti

Looking for a replacement brake booster, dual master cylinder combo for my Avanti. I'm wondering what bore master cylinder, since I'm going to a tandem. I typically use speedway auto for stuff like this.

I just bought a 1963 Avanti (63R-1880). I'm new to Avantis but have had many Studebakers. I need to find a driver's side maual window regulator. Anybody have one, or know of a parts supplier who might? I checked my "usual suspects" with no luck. The manual says the part number is 1350845. Thanks in advance for any input, Kelly