Hi Chaps

Two questions regarding a 919 blade clutch.

Will an RRT engine work with OEM clutch plates from and RRW?

Are the standard clutch springs the same length, number and stiffness between these models?

Thanks in advance!

plates I would imagine are the same
according to haynes.
springs
n to s 45.5 mm
t and v 50.2 mm
w and x 48.8 mm

tony