conversion cluster

Hi all, i have just got a vs series 3 ute 5L full conversion, im gonna put it in my v6 VR, my only problem is im being told the ecu will not fit and i cant do anything about it, can someone proove then wrong and tell me what the main diffrences are and how to overcome them? Cheers

I have a 85' vk SL rolling shell was a factory est. I want to put the calais dash and surround in which i have sitting here. How hard is it to put the electronic dash in and connect it up? Is there any difference in the dash looms. Small things like that.. That i might need to change or look for...

Hi guys, i currently have a level one cluster on my vt v8 lsi, i wanna do a level 3 cluster conversion, do i just have to buy it and plug it in, or is there much more to it?? Thanks guys