75 440 merc sno twister carb question

On the edge 02 · Post by **On the edge 02** » Sat Aug 16, 2008 11:47 pm

Can I use a 76 T/T set of carbs and just bolt on the float bowls of my 75's? 1 of my 75 carbs is cracked/ and chunked(bought sled this way) hoping I can find some "44rs' carbs. Also on the 75's what does that plastic screw ajust on the side of the bowl? Thanks, Rick the "Newbie"

twisted76 · Post by **twisted76** » Sat Nov 22, 2008 8:53 am

They are both VM 36
VM 36-25 on 440 TT and VM 36-24 on ST
There is a fixed high speed jet inside the bowl and the screw on the outside is for the adjustable high speed mixture needle.
Clockwise to run leaner (to burn it up) and counterclockwise for richer.