my vr6 died the other day , after stripping it down i discovered the head was totally knakered , valves , cam gear the lot . managed to source an engine from a 97-98 car for £410 with 78,000 miles on it , which seems pretty resonable , my car is 92 , will i need the ecu from this new engine or can i use my old one ? will it fit ? will i have other problems ? any advice be much apreciated , thanks