CM450A question

[Marine9728]

I am currently in the process of hard tailing a 450 Hondamatic. For the exhaust do i NEED to use the power chamber? Or can i just run straight pipes on it? Do carbs need to be adjusted for such a thing or? Any help is greatly appreciated

Semper Fi

[Sky]

It's a four stroke, right? No chamber necessary. That's a two stroke thing...
But yes, you will need to tune the carbs to match whatever pipes you come up with.
I recommend some minimal, free flowing baffles. Just to cut the sound a bit, otherwise, you'll never get over on and off the base

[Fings369]

I have that lung box if you need it!

[Guest]

LONG straight pipes and Mikuni VM32 jetted for a CB450, the stock CV carbs can be troublesome without an airbox

[Marine9728]

Jonnycakes that looks sick!!!

[Guest]

Jonnycakes that looks sick!!!

Thanks, CM450A kick only no battery.