This is a 375HP turbo 400 car I purchased about a month ago it's going back factory, sorry you day two guys. The car blew the 396 in 1972 and sat till 74. It then got a small block, Thrush side pipes,Keystones, air shocks with on board air pump, green flex fan, Weind finned valve covers. This is how the car looked when I received it a moth ago still with only 30,000 miles. The owner only put about 5 thousand miles on it the last 30 years.