F Body Pedals in G Body Cars

[Cutlass400hp1986]

Photos would be most welcome.

You are correct, unfortunately I did this back in 2003-2004 back and don’t have a clue where the photos are. Me taking underdash pics probably won’t help unless I take some of my panels down, which I don’t really feel like doing right now. Next time I’m under there with the panels down, I’ll snap some photos

 

[TURNA]

I have some photos at home of the John B pedal installed and the FBody slave

If you use the regular FBody pedal with the FBody slave in a GBody you will blow out the slaves seals do to the improper angle the pedal puts on it

 

[81cutlass]

I used a 84 S10 manual clutch pedal and 3rd gen master. The S 10 bracket (left) had the clutch pedal assy riveted on the side, i drilled the rivets and drilled 3 holes and bolted it on the g body bracket.

Master push rod on a 3rd gen is real long, ground the crimped on end off and welded a nut coupler on, the centric master i used had a 1/4-20 thread on the end so i turned a $40 master into an adjustable one. Nook and transmission sells a custom O ring to -4 end

The geometry was a bit odd and the firewall was too weak and i bent where it bolted to and bent the push rod on my first master, i built a shim to get the geometry better and strengthen the firewall to told the master. No pics installed but you can use your imagination.

 

[TURNA]

Sorry I thought I had better pics.

This is the John B pedal.