Repairs have toro lx 420,,,head gasket help needed

[tripod]

just bought used toro lx 420, owner said needs new head gasket. smoking a lot. having hard time finding correct part, plus some instruction to replace. Any help would be soooo much appreciated.

 

[shiftsuper175607]

just bought used toro lx 420, owner said needs new head gasket. smoking a lot. having hard time finding correct part, plus some instruction to replace. Any help would be soooo much appreciated.

You're having trouble??? Imagine the trouble we are having without knowing what engine you are talking about.

Is a Ford 302 or Chevy 350?

 

[mechanic mark]

Toro |

http://www.kohlerengines.com/onlinecatalog/pdf/20_690_01_EN.pdf engine service manual