im thinking of doing a zvh convertion on my erst,but bit unsure coz worried bout blowing up gearboxs every few week,iv already got a stage 2 turbo fount mount grs and a kent cvh35 cam,i wouldnt be able 2 afford a management upgrade so would a 5th injector kit be suitable.any advice would be realy helpfull, or would i be better rebuilding my cvh useing some low comp pistons, i want a relible fast car bout 200/220bhp.thanks