Im in the middle of doing a 2.0silver top with a set of gsxr 750 tb's





You can also use the gsxr 600 tb's there a little smaller on the size but still good for a 1.8 think there 38mm the 750 ones are 50mm opening going down to a 42mm opening on the manifold side.

I have opted for a megasquirt ecu and have a few maps already that i have beg stole etc lol