the few issues that ive found out about are that i have to use a 1500td flywheel and 1700d combo clutch to allow the gbox to mate to the lump unsure on how this works?? cant be 2 bad anyhow due to mk3 astras run both the lowblow and izuzu tryed google search and hasn't brought up much though it does say i will have to use a petrol model accelerator pedal?? due to the fact some of the lowblow lumps have fly-by-wire ?? mine is cable operated so will that matter bearing in mind i think the izuzus run cable?