Topic: Will a Honda cm400 engine fit in a cb550 frame

[Jessebaker101]

Hello all do any of you know if a 1980 cm400t engine fit into a cb550 frame as I’ve got a cb550 frame that’s been hardtailed and I’m wanting to get a cm400 engine to fit it I don’t want cb550 four engine as I’ve already got two inline four bikes a Suzuki bandit and a Kawasaki gt550 I tried fitting my Honda vt600vlx engine but it didn’t fit so does anyone know of the cm400 engine is the right size to go on I will have to fabricate mounts but I just want to know if it’ll fit in the cb frame I have thanks in advance stay safe everyone

[simon#42]

that is not going to make a nice motorbike

[strynboen]

boring engine...better to fit a 550 engine to a cm frame