Break in oil ?

any name brand 10w-30 motor oil with camshaft covered with moly lube ......and a zinc additive...

most important thing is the engine fires...and you dont just sit there and spin the engine over and over and over...

have the iginition set and working. have timing light ready to go to set timing.....have the carb full of gas ...with no leaks....and not using a POS that drips gas down your brand new engine...
cooling system ready to go and working.....have a hose with sprayer ready to go to cool if necessary...

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