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C3 Brake Pedal Narrowing (Automatic Transmission) 

Article and Photos courtesy of Paul Latour

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Tech Notes


 

For those C3 drivers with automatic transmissions and the bigfoot syndrome (size 12-13 feet like me) driving can be an unpleasant chore. The brake pedal is very close to the gas pedal and it takes a conscious effort not to be pushing on both at the same time. This detracts from the driving experience. One tends to adopt a tippy-toe position at the bottom of the gas pedal.

 

 

Original Measurement

 

Before - Foot on Pedal

 

Brake Pedal Pad with Packaging

Based on a tip at the Corvette Forum I decided to reduce the width of the metal component of the brake pedal by about one inch. This will allow a new and narrower rubber brake pad to be used. It is from NAPA and is used on C1500, C2500, and C3500 trucks.

 

Measuring pedal for cut.

As usual measure several times before making that cut. A mistake will mean pulling out the dash assembly in order to install a new pedal. Not an easy job! Here is the pedal measured off.

 

Cut Pedal

Careful use of a Sawzall and some wood damping medium to reduce movement/vibration leads to this result.

 

New pedal measurement

And here is the new rubber pad installed with the new distance between gas and brake pedals.

 

The New Look

And this is the new look.

 

Final Product

Driving is so much more pleasant now!

 

Many thanks to my Brother John (1979 L-82) for his excellent work with the Sawzall !!

 

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