Anyone Tried Rebuilding their M42 engine?

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dcbrufan

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Nov 9, 2007
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HAs anyone tried rebuilding their M42 engine and bore + stroke it up? I am planning for 86mm bore and 88mm stroke using a diesel crankshaft. What HP figures are you all getting for similar conifugration?Thanks!
 
I think you'll get more info from m42club website...
However, if I do venture into rebore, I'll bore it up from the current 84mm to 86mm while retaining the 81mm stroke... this will increase it from 1786cc to 1883cc.. Then can rework the head to make the valvetrain lighter so that can have rev higher.. ;)
 
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