hello i own a xg falcon ute and i wanna know if it is possible to replace my tapper cover with a au tapper cover? my tapper cover gasket is f**k and leaked oil all over the head and motor do i digreser it of and high pressure clean it of? or what

not sure about the rocker cover. ive got an au rocker cover on my ED but bare in mind ive also got an ef head too. as for cleaning it just spray soem degreaser, let it soak for a few min and then wash it off preferablty with a high pressure hose. try not to pressure wash electrical conections. the distributor mainly