I wouldnt' worry as much abotu two throttle bodies, as I would about a center mounted throttle body that'll allow symetric flow to all four runners. Proper runner length is key, and a good airhorn design at the plenum. Plenum volume is based more on individual cylinder displacement.


If you're going to be going down the route of multiple throttle bodies, don't stop with two, go with itbs


whatever you do, you're going to want a real ecu set up to tune the motor with.