'59-'60 Impala Clutch Rods/Fork/Z-Bar Question

62BillT

Well Known Member
OK, research shows that the Upper Clutch Rod, Lower Clutch Rod and Clutch Fork are all the same for both the '59 and '60, but yet the Z-Bar is listed as '60 and '61 only. If everything is the same, then what makes the '59 Z-Bar different?
 

62BillT

Well Known Member
I believe I just answered my own question. The '59 Z-Bar has Bends on the Upper Clutch Rod side where the '60 is Straight.

Still wondering why the change though if everything else on a '59 and '60 is the same, including the Pedal Assemblies and the Frame.
 

pvs409

Well Known Member
Supporting Member 11
I have a 1959 ( or I thought 1960 )Z bar with a bend in the upper arm that I am selling plus I have a 1961 Z bar with straight arm but with the pin upper mount for the upper push rod mounting like the 1959 & 1960
both Z bars are originals
I can post pictures

The pedal assemblies are not the same
A 1961 pedal assembly is a one year only pedal assembly with the pull back spring under the dash. It fits a 1961 & 1962 dash. ( 1962 Chevy pedal assembly is a one year only design - with linkage under the hood that is different than a 1961 linkage with 1962 linkage that has a pull back spring under the hood and a upper threaded rod )

A 1959-1960 clutch & brake is different to fit the dash - it still has the pull back spring under the dash like the 1961 clutch & brake pedal assembly

The clutch linkage under the hood on 1959, 1960 and 1961 is the same except for the Z bar.
The lower clutch rod is slightly different from 1959 to 1960 to 1961( mostly in the length of the threaded lower rod)

Paul
 

pvs409

Well Known Member
Supporting Member 11
I have been selling off my extra clutch conversion set for a number of years.
I sold the 59-60 clutch pedal set and linkage that goes with ( not pictured) that you have linked from Danny at SE Chevy.
I have sold 1961 to 1964 Chevy clutch and brake pedal sets.
Most of the under hood linkage on 63-64 sets is same as 62 linkage - factory clutch forks changed in 1964.

The upper clutch push rod on 63s has a slightly different twist in the threaded rod.
59-60 lower threaded rods and the 59-60 clutch fork I like in place of the 1962 to 1963 lower rod that is not threaded and uses a pin on top of the clutch fork vs a slot in the 59-60 clutch fork.

You have to be careful to not mix years of linkage and pedals that do not work together.
Paul
 
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