[ducatiman]

currently doing the 3rd set for the EX powered sprint car guys in upstate NY. Nothing unusual to report really, a standard refurb with a Dynojet kit install. Pics'll follow. Ooops, forget photos.

 

[ducatiman]

yet another set of 500's done today

 

[ducatiman]

on a set of long neglected XV920 carbs (from 1981), note frozen open throttle plate? Actually, both throttle plates and both slides frozen in place. Currently awaiting parts order delivery.

 

[ducatiman]

knocked these off for an EX member today. Bolt-on runners, yup.

 

[ducatiman]

A nasty '81 XV920 Yamaha (early Hitachi CV) carbset up today, parts arrived. Owner advises last run/sitting since '06. I tend to believe him as every brass component and orifice is badly discolored/clogged/ covered in residue. Throttle shafts and slides are each frozen in place. Anyways....I predict they'll be fine runners and look ok as well. More pics as progress dictates.

 

[ducatiman]

a couple before/after comparo pics. Afters were actually just the first phase of multiples, but you get the picture.

 

[ducatiman]

a few more. Wet testing each individually as each carb receives fuel separately, finally join and synch them.