Windshield-wiper switches are one of the few parts that are still difficult to obtain for an early Mustang However, the single-speed switch has recently been reproduced. The listing notes '65-'66 single-speed with washer; however, the switch will fit cars without the washer by leaving the washer terminal blank. Call Mustangs Plus at 800/999-4289, and order PN 02776.
I've always been surprised by the unavailability of wiper switches. Ford did not provide a replaceable fuse in the windshield-wiper circuit and when the circuit overloaded, the wiper switch often burned out. Here in New York, we turned off the wipers and made sure they were parked before killing the ignition at the end of the day in case of snow during the night. If the wipers were left on and the car was started without first clearing off the snow, the wiper overload ruined the switch. Of course, you may not be aware of this situation living in Texas.
Dual Master With PowerI have a '66 Mustang with original power brakes and a single-reservoir master cylinder. I'm adding front disc brakes from a Granada and need to know which master cylinders will work with the original power booster. A local Mustang shop says the dual reservoir from a '67 Mustang is often used, but they were not sure if it would fit with an original booster. A friend performed a similar conversion and used a reservoir from an F-250 pickup, but it did not have the power booster. The problem is, the added length of the dual-reservoir master cylinder causes interference with the shock tower. Any suggestions?Chuck DedriksenSacramento, CA
I'm not aware of a dual master cylinder that can be installed on an early Mustang along with the factory power booster. As you mention, a '67 Mustang, an F-250 pickup, or basically any other Ford dual master cylinder can be used without a power booster. However, interference occurs if the booster is also utilized.
A dual master system can be installed if a smaller booster is used in place of the stock Ford unit. Mustang parts suppliers offer complete kits with a 7-inch "mini booster" along with reproduction bellcranks to simulate the original setup. They even differentiate between manual and automatic transmissions. National Parts Depot has a good selection in its catalog; you can request one at 800/235-3445 or check out NPD's Web site at www.npdlink.com.
Send your questions to: Beyond the Basics, c/o Bob Aliberto, P.O. Box 205, Salt Point, NY 12578. E-mail us at mustang.monthly@primedia.com.