V225 camshaft

Would anyone know if there is a difference in the camshaft between the 225 odd fire and 225 even fire? Please tell me there isn't...

 

There was never a 225 even fire. There was 231 oddfire and a 231 evenfire though
And yes there is a difference from a 225 oddfire and a 231 evenfire, the bearing journals and the timing gear are totally different between the 2.

 

My mistake...I meant to say between a 225 odd & 231 odd.....

 

Thanks much..! that eliminates that, i'll keep narrowing it down untill I find the problem.