robgraham wrote:
I forgot when I posted some days back about my elderly cultivator
engine that I would need to know approximately what torque to tighten
the head bolts to. It's a Briggs and Stratton single cylinder, side
valve petrol engine, 3.5 hp, possibly 1960's vintage. The block is
aluminium.

Thanks
Rob
"Not much" is as near as I can give you


More ally is damaged by stripping than by exhaust blowing out of it..