Modifying PM pedal to Vacuum pedal

[ttypewhite]

I saw a thread before with pictures of how to change the pivot on the Power Master pedal to work with a vacuum brake setup. Can someone direct me to what needs to be done to convert a PM pedal to a vacuum pedal?

 

[HyperV6]

I would just buy a vacuum pedal from a g-body at the junk yard and install it. You just need to remove 1 bolt/nut and 1 clip and it comes out.

Craig

 

[Tony N]

There is a guy on eBay who sells g-body vacuum pedals for about $50 or so. He sells mostly g-body Monte Carlo stuff.

 

[Tori]

G body cars don't exist in my local junk yards. Here in my part of CA. they don't keep anything older than 10 years. If there's a way to modify my current pedal, this would work best for me.

 

[RmvBfrFlght]

Post #12 in this thread shows both pedals:

http://www.turbobuick.com/forums/th...kes-where-to-drill-new-hole-in-peddle.414009/

The vacuum push-rod pin is 3-7/8" down from the center of the upper pivot point. This is a 3.5:1 ratio.

RemoveBeforeFlight