C3..Power booster measurement please.....

[bruce11495]

I need someone to measure the distance from the gasket surface on the back of a power booster to the end of the brake pedal rod. The booster should be off a C3, mine is a 72. I'm having a fitment problem and can't get it figured out.The measurement should be around 6+ inches. Also,does the very end have a screw adjustment where the attachment end goes to the brake rod?
Thanks in advance

[Joe L.]

Re: C3..Power booster measurement please.....

bruce-----

I have the measurement from an NOS GM #338906 booster and it is 4.12" from the gasket surface to the end of the push rod (end of threads). This measurement doe NOT include the length of the clevis. Also, I don't see how the clevis could have any significant range of adjustment; there are only 3/16" of thread length on the end of the shaft. I believe that the clevis is designed to be seated against the collar adjoining the threads.

[bruce11495]

Re: C3..Power booster measurement please.....

Thanks Joe.......I should have figured you would be the one with the answer.
Thanks again!