phazer head differences

[big-kid]

just wondering if the heads are the same between the 485 phazers and the 500 phazers. are the combustion chamber the same cc. thanks

 

[PZ 1]

Check to see if the part numbers are the same.

 

[bravo-guy]

Im not 100 % sure. but i have heard that the only interchangeable parts are the pistons, everything else (heads, cylinders, connecting rods, crank, etc) is not

 

[big-kid]

Check to see if the part numbers are the same.

where would i find this information.

 

[PZ 1]

Here on the TY home page. Go to the Yamaha on line parts catalog.