Super Jet Couple 650 cylinder/Pro-Tec Pipe questions

[Mike W]

Been a long time since I messed with a Yamaha 650 so bare with me. The only difference between the 650 and 701 is the port size? The bolt pattern and spacing is the same correct? I just can't remember.
Also, what manifold to headpipe gasket is used on a Pro-Tec pipe? There are 2 different part numbers: 6M6-14739 and 6M6-14749

 

[JetManiac]

Bolt pattern and spacing is the same between 650 and 701/61x. Any 650 gasket with work.

 

[Mike W]

Bolt pattern and spacing is the same between 650 and 701/61x. Any 650 gasket with work.

Thanks Chris. There is no info on the Pro-tec site so I guess I will just get both headpipe gaskets.