CB450 VM32 fit big bore kit 74mm?

[joevirus563]

Hi guys,

Can someone confirm that my cb450 vm32 are gonna fit my big bore 74mm? I'm planning to buy the piston kit but already have my vm32... I know I'll have to rejet but just wanna know if I would have to buy VM34 instead (Which i really don't want...)

Can someone with that kind of config let me know?

Thanks!

 

[Butts]

Use the 32's. Better throttle response and easier to jet. 34 would be too big in my opinion, unless you are going all out circuit racing.( big $$$ and alot of motor work!!!)

 

[joevirus563]

Use the 32's. Better throttle response and easier to jet. 34 would be too big in my opinion, unless you are going all out circuit racing.( big $$$ and alot of motor work!!!)

Ok thanks, even with: porting, dyna-s electronic ignition, performance coil, 74mm piston kit high compression etc ?

Thanks.