so ive ordered a total gasket/oring kit for both the top and low end for the engine so im going to just replace everything i come across (its an 04 with 23k might as well since im in there). My question is, in the service manual, 8-6 it states the removal of the exhaust system, oil cooler, throttle body, radiators (taking off anyway to install a 5.2" spal) camshafts, and pulse generater. So...my question is am i going to need any kinda special tools specific to the job? Also, at this point in the manual the engine is out of the bike, will i need to remove the engine? anyone have any pointers for me? :notworthy