Originally posted by kinger: Originally posted by gotapex: In terms of the ST220 intake:Is the lower intake manifold the same as the standard oval port 3.0L one we get on the Escape block here? I 'believe' so might ask 96blackse to give us the measurements. The difference is in plenum volume which is much larger on the ST220 IIRC.
Originally posted by gotapex: In terms of the ST220 intake:Is the lower intake manifold the same as the standard oval port 3.0L one we get on the Escape block here?