So collected a few little bits. Got a st170 head. Went for this as it has larger ports and will flow better. I will keep the vvt so will need to decide on the best ECU for that. And got a st170 gearbox as well. So before I start with doing anything with underside will want to fabricate the mounts. Now does anyone have any info on this please??? Thanks to A9 TUE for the parts.