cylinder works 477 bigbore

[jjm400ex]

thinking about buying a cw 477 bigbore. do they still just sell cylinders, because i want a high comp piston.

[Colby@C&DRacing]

you can get a high compression piston

[New450r]

I thought about getting one as well what choices do they come with. I wanted just the jug to run with a CP piston.

[Smoker]

Been thinking about big juggs, lol. How do the big bores hold up on the 450r's, any rod/crank issues?

[dyno]

Any bigbores that use a stock based cylinder on the 06 up will crack! The CW cylinder is based on the stock casting with the same skirt thickness!
Have to go to billet or NMotion!

[DEVINF450R]

My contact at cylinder works says they have had zero issues with their cylinders.