If the car is a '52, there may be two clutch pedal springs. The one joefrazer mentioned is on the outside of the frame, just under the driver's door. On a '51 J it looks like this -
![](https://im1.shutterfly.com/media/47a6cf04b3127cceede77012c8a500000030O01SatmLdmyB7efAA/cC/f%3D0/ls%3D00203070160520161126020547565.JPG/ps%3D50/r%3D0/rx%3D550/ry%3D400/)
On the later cars, the end of the spring goes through a hole in a tab instead of hooking in a groove as in the photo. It has 29 coils.
Later on KF added the 2nd one called the "clutch pedal assist spring." It has 23 coils, one end hooks onto the clutch pedal adjusting rod as in this photo -
![](https://im1.shutterfly.com/media/47a6cf04b3127cceede7d9b288c900000030O01SatmLdmyB7efAA/cC/f%3D0/ls%3D00203070160520161126021211855.JPG/ps%3D50/r%3D0/rx%3D550/ry%3D400/)
The other end hooks onto the pin that mounts the parking brake cable equalizer arm to the cross member.
The cars that had the single action fuel pumps had a piece of 1/4" tubing which came out of the manifold (where the line connects to it on the dual action). You simply connect the vacuum hose from the wiper motor to that piece of tubing to get the vacuum to run the wipers.