What will i need to change my rear drums to discs and as its a non turbo, can i add bigger size discs on the front or would i have to buy additional hubs?

Thanks

 

Anyone?

 

You will need the complete rear axle assembly from a turbo, you should be able to use your existing diff and drive shafts, IIRC.

You can put larger discs on the front as well but you will need either a caliper/hub adapter or replacement calipers.