Cmb 21 vac

[Drew St. Amant]

We noticed our 21 vac has a Crack in the carb body we have a spare vack so we can pull a carb off that but we wanted to get another carb to replace it anyway what are good options for that motor as far as aftermarket carbs and can you still get a original from cmb I'd imagine not cause it is the first gen vac

 

[RaceMechaniX]

Drew,

You can probably order a new carb from Stu Barr or Tony Grinter, however the Speedmaster and KRE carbs are great alternatives.

 

[Drew St. Amant]

So the speedmaster carb will fit on that motor? if it will that's probably what we'll do

 

[RaceMechaniX]

I do not believe there was any induction change from the VAC to the Beta so it should fit. You can call Harry at Rossi Sales and he can confirm.

 

[Timbo Whalen]

Speedmaster std. smooth bore....$85.... you'll love it.

 

[ChrisCapaldi]

Hi Drew, I have an extra Vac 21 carb body you can have for free. If you want it just PM me and we can work out the details to get it to you.
Chris

 

[Bill Gibson]

Hi Drew, I have an extra Vac 21 carb body you can have for free. If you want it just PM me and we can work out the details to get it to you.
Chris

Chris you are such a cool dude for helping someone out like that......! I've always enjoyed doing business with you in the past!

 

[Drew St. Amant]

It was indeed very generous and helpful!

 

[XtremeRcBoats]

Drew, for your information. CMB came out with an updated carb as more people had the same issue. See picture below of old (left) and new carb (right).

 

[Drew St. Amant]

Didn't know that our vacs where very early ones so that's makes sense why we had the issue