1970 Chrysler 9.9 and Sea-King 9.6

[Bluestream]

Friend asked me if there were any differences in these two motors. Anyone have the answer on how the 9.9 makes its extra .3 HP?

TKS

 

[Bluestream]

ttt

 

[jerryjerry05]

The difference might be the carb?
Pics of both?
Both 1 cyl?

 

[Nordin]

If they have the same displacement I think there is no difference at all.
Maybe the Sea King is rated at prop (they were not sold in Sweden where I live) and I know Chrysler rated at crank in those days.

 

[Nordin]

If they have the same displacement I think there is no different at all.
Maybe the Sea King is rated at prop (they were not sold in Sweden where I live) and I know Chrysler rated at crank in those days.