Originally Posted by wide ka
im with north yorks rs spares, boggs bro did a great job on the inlet for my bikebodies also supplied the throttle bodies too, im using gsxr 1300 hayabusa throlle bodies which are 42mm on a 1600 zetec se engine
Why 42mm? They are too big! I would not even use 42mm on a 200 bhp 2.0ltr.