2 X 124 Chassis Identification.

Hi all.

I have these two slot car chassis,they came to me in a box of slotcar stuff a while back.

Can anyone shed any light?

Year,model,motor etc

Both look in great condition.

One has a intricate brass plate, rod/tubing frame.

Other looks like pressed aluminium.This one has side clips for the laxan shells i presume

Can not see any makers stamp on them.

Thanks for having a look,here's some pics



Alloy chassis









Brass chassis









Thanks for your time in advance.

Tim