Amal velocity stacks...

Are there any markings on genuine Amal velocity stacks?
I bought this pair 'used' over 40 years ago, they have no stamps or marks.
I'm planning to sell but would like to represent them accurately.
Thanks for any info.

Not sure if there were any markings on older Amal velocity stacks, but they were two piece as you have there. Note the glue line where the bell meets the mount. Just list them as "vintage" aluminum velocity stacks for an Amal MK1 900 series carb. Should fit all MK1 900 series carbs...928, 930, 932. Also put the length in there.

I have a couple of original Amal stacks like yours, that I bought new in the early '70s, and they also have no markings. The glue is even the same sort of brownish color.

You can still buy them new from Amal.

Ken