Hi all im going to be supercharging my vr after xmas and i just wanted a bit of advice on things, my current vr lump is in a bit of a sorry state its done 176thou miles and im pretty sure the head gasket has now gone, for this reason would i be better of buying another lump and rebuilding, i want to keep the car on the road as much as possible really so i suppose the obvious answer would be to buy another engine and rebuild in the garage, When rebuilding what are the most important things i should do, i want to run as close to 300bhp as poss with a supercharger, will standard rod/pistons be up