I recon the 450 carbs are bigger than the 400's. Does it fit? Anyone know the size of the inlet on the 450 head? My 400 head is ca 49mm on the head inlet tubing where the rubber boot sits.
so, can I mounth a 450 carb on my 400 together With a 450 rubber boot? Does both heads have the same Diameter on the inlet?
thanks on advance!