could anyone please give me a rough idea of wot my engine is worth, its a 2.1 zvh, all machining cared out by ahmed bayjoo, stage 3 big valve head, ahmed worked cams,calibra turbo pistons, biege injectors, ported and polished head and inlet manifold, beige injectors,t34 and is running 300-304bhp. also have pectal ecu and wiring loom to go withall live mapped by ahmed bayjoo. engine has covered approx 2300miles and had two oil changes in this time, any help much obligied.keiran