Absolutely w/o exaggeration,Van is the best I have ever used,have been working w/ him for 3 years w/o a single dissappointment,he has experience w/ air flow development on indy cars,motorcycles,Mopars,modular heads,sbf,etc...Try him and you will be very pleased.Let me add though he is not cheap,but IMO cheap always leads to dissappointment.

just my 2