can anyone tell me if the volvo 480 turbo clutch plate will fit a 340? or if the is any other up rated clutch plates that may fit?
thanks

You can use everything from the 400 turbo except the plate.

In this momment I'm putting in mine 1.7 the clutch kit from a 400 Turbo but with a 300 plate.

There are sintered stock size clutch disc available from Sachs for 300-series. Stiff plates or with springs, both are available.

For Volvo engine models, also 228mm clutches from VW Golf will fit and it works good Sachs turbo pressure plate. Sintered and standard plates available.