Side casing

How difficult would it be to alter a Li side casing to fit a GP clutch ?
I'm thinking of welding a slotted tube piece onto the casing to carry the brass plunger.....
Sounds simple enough and with the cost of casings now above £100 it may be a worth while job.......unless i'm missing something
I'm thinking of welding a slotted tube piece onto the casing to carry the brass plunger.....
Sounds simple enough and with the cost of casings now above £100 it may be a worth while job.......unless i'm missing something
