2007 up engines are much better and make a ton more power.Little speed equipment other than turbo stuff and headers.Engine is a SOHC.Engines are very sensitve to the condition of the oil.Dirty oil = bad chains and pvc problems. Not a bad deal for a driver but engine is very wide.Worst issue is probably fuel mileage but in an a body it should be quite good. Fast might have a solution for the computer stuff.