I've acquired a barely started series 3 with mostly new/reconditioned sierra parts from a friend. I'm wondering whether there's any structural reason, once built, that I wouldn't be able to get this through an IVA. I've had a look at the IVA manual and can't see anything obvious but would appreciate any thoughts. My other option is just to use it as a track day/ sprint car but I'd like to get it on the road if possible.