Mc2150 questions

[Petescj]

I was paging through the Craigslists ads in my area when I came across this 2150 carb for sale for $50. Looks like brand new. Is that the alltitude something or other ( ) that Ive heard of once or twice on the oppisite side of the choke? What does it do and is this a viable candidate for swapping onto the Scrambler? Heres some pics:

 

[dalefan88]

not sure what it is. my 2100 dont have it but its a nice looking carb for the money.

 

[elwood blues]

That's not a 2150. It's a 2400 or 2500 or some other number designator. It's a variable venturi carb, you don't want it.

 

[Petescj]

Yeah a few emails flew and he told me it was variable venturi. Darn thing looks brand new.