WTF!!!!
I just ordered my Plus 4 off Amain Last night only to find out i'll be receiving a pre-production engine

If one of the sponsored Nova drivers could reassure me that i'm not going to be a Paying guinea pig i would be gratefull

Are there big changes planned for the final version?
Will i regret my decision?
I got it with the 9901 pipe and 6mm venturi what can i expect from this set up?
I will also be running Odonnel 77 plugs.