Buick 231 odd fire engine

[JJ0225]

Is anyone running a odd fire buick 231? What flywheel/ clutch setup are you using?

[TJones]

I had a 225 odd fire in mine but I switched it to a 252 even fire, the flywheels are heavier (maybe close to 60lbs) in the odd fires due to they need to carry the engine through the dead spot until they fire again.
The even fire flywheels will not work on the odd fire motors.
As far as the clutch setup they are they same as a even fire clutch setup.

[TJones]

330225 here is Good info on the Buick V6 history and it may help with any Questions you have or parts you’re looking for.


https://www.novak-adapt.com/knowledge/engines/about/buick/buick-90-v6/