The 66 Impala looks AWESOME with the 17" Vette rallies. I feel the Vette rallies, in any size, are some of the best lookin' rims ever made, clean and simple. Sorry I thought your post said "Astra", not "Astro". A V-8 in a mini-van, I think I'll run that by the boss at work as I too drive a mini-van...94 GMC Safari w/ almost 300K on the r/b motor and 170K on the r/b tranny. If you go over to "General" forums, check out the Preventive Maintence post about our other van, worth looking at, trust me