how much compression?

[brent1050]

Hey guys, have a lawn boy mower model 8243 how much compression should this have? Got about 83 lbs,is this enough? What would be the minimum for this mower? Thank you in advance for your help. Brent

 

[mechanic mark]

https://lookup3.toro.com/ttcGateway/acrobat/manuals/lball08.pdf See page 3.3, still searching for specs.

https://www.google.com/webhp?source...e=UTF-8#q=good compression for lawnboy engine
read through these sites, let us know how it goes, thanks.