um...he asked about jetting, not valve clearance...
to answer the question... its the same carbie? no porting? other than a BBK its all the same?
you shouldnt need to change the jets, as the air/fuel ratio stays the same regardless of engine capacity....
there were some good tuning links posted just the other day...take a look...
go see what you already have, and get say, 2 sizes up, and two down(or number drills)... then start fiddling