F104pro conversion to F103/F104W front end

[ChrissieL]

I've currently got a F104pro fresh out of competing in the Chippenham Winter Series. I ended up 4th and couldn't squeeze another ounce of performance out of the car. All the other cars (inc the top 3 of course) had the F103 front end. My question is:

1. Can anyone give me a definitive parts list of what I need to convert the F104pro to have a F103 front end?
2. What tyres do I need (front and rears).
3. Do I need another motor mount (currently have Yeah Racing Aluminium Motor Mount Single Piece (BK) 15th anniversary)?
4. Do I need a new shell to accomodate the new front end?

Depending on this is whether I buy the required parts or just buy a new F104W.

Thanks

Chris