Can't remember tires sizes right off hand. Cosmis racing XT-005R 18"x10 wheels. I'm running offset as and vans steel coilovers so I can't help you much if they'll work with the stock arms and monoleaf.
Thx for the reply info. I'm also doing a resto mod on a 1982 vette. I ordered a blueprint LS3 crate engine and just waiting 3 months more to get it. I have the body off the frame and I'm working on the frame and suspension right now. Had to go with a hydro brake boost because of the weak vacuum. Did you have to do the same?
Good luck on the 82. I left the old factory vacuum brake booster in there. I don't track the car but it does fine on the street with how it is. I'm also running the factory steering system too.
