jimbo, this is not all the costs but enough as a guide!

bottom pullie £200
plenum £450
charger via e bay USA £300
belt £20
aircon bracket with modded tesioner,, 5hours work
blower bracket 7hours work with £15 of steel
modded throttle/end case £150.
modded rover alloy intercooler £25
pefect power add-on £250+vat
2x 345cc injectors secondhand £50

note...non of this is for sale, its posted as an example of the costs involved on my supercharger kit, to give jim a ball park figure.

jim g,
the BOB cams are the same profile as the cossie YB, IMO ya cant get to much better than that for this engine, mine cost me £14.99 of e bay
i have two settings now, the normal road setting uses the BOB washers and thats ideal for daily use , i also reset the cam timing, for track use, this has less power below 4000rpm but above that it flys..

tony