Tillotson HS257 carb for 272?

[Ronie]

I'm going to be putting either a ported 268 or a 272 cylinder on my Jonsered 630 and was wondering if this carb is going to work. I've search for info on it but can't find anything.

 

[Czed]

@Spike60
Thoughts?

 

[Czed]

Tillotson hs260a are my favorite for the 266/268/272

 

[Ronie]

Tillotson hs260a are my favorite for the 266/268/272

Yea, that would be best but I don't have one. If this one ends up to small I'll have buy one. I've got a 268 cylinder with the carb coming but I'm not sure what carb it is. Also this one has the throttle lock.

 

[Ronie]

I'm hoping this one is the Jonsered version of the HS260 with a fuel return line.