Yes. An intake and carburetor that matches each other would be a blessing! Morini Mo1. So it's possible for me to change the intake and carburetor out for a larger version? Keeping everything else the same or would that require other adjustments to the motor? Wish they just made shims to fit. Cannot find anything close to 12.7mm. Smallest is 16mm. Plus it would have to be 20mm od. Nuts. thank you for your advice it helped.