What to do with a worn case ?

[Chico]

Hi All

Dug the old engine case out and was having a measure up ( main 67.43, thurst 20.13, all ridged )

So what to do ?

Best idea's for a scrap case ? , my neighbour wants to grind it down for fireworks eek !

Chico

 

[atafonso]

If the damage is on n1 only you can line bore it for a waterboxer crank thus increasing displacement. Laurie Petit used to do this conversion but i can do it too or advise you on what parts to use.
Abel