For those who have no Main we could possibly get you a Pettit built OTS engine correct in your doorway. We take a new Mazda 13B REW engine and rebuild it to Pettit specs prior to shipping it for you. About VehicleHistory.com Motor vehicle Historical past's crew of automotive authorities https://customrx790471.mybjjblog.com/the-greatest-guide-to-rx7-motor-43136953