Fuzzy's collection up for sale

[Day2_69Z]

Questions on the Z11's,
The Strickler/Jenkins car is the first one ? Has a 3 speed where the others have 4 speeds....
Availability or gear ratio preference ?
Also it shows the Aluminium inners in raw natural aluminium.
The others have Black inners with limited info if steel or not .....

I'm aware that the aluminium cars were mostly changed over to steel early in the Sanctioning bodies Class designations when fairly new.
How many real complete aluminium cars and or Front ends are known to exist ?

2 Local Z11 cars were raced here in
Pittsburgh, PID mostly, Presque Isle , Erie, Thompson and Quaker City.
One supposedly Bought New by a Tedesco racing family member.(PITTSBURGH Raceway Park Owners)
I don't know the #, if anyone even knows ?

Supposedly the car has been found minus OEM Engine & Aluminium.

Any clarification from one in the know ???

If anyone noticed, most of these cars out of Don's Collection are from Western/Central Pa. Or Mid Atlantic Regions.....this was intended, as his preferred choice for Cars he Associated With....

Just throwing this out for all knowing something, anything to comment.