[Tyler]

any ideas whats best to soak an engine in, thats seized thru standing!
wd40? or what? was thinking id try to unseize it first by filling the top and btm ends!
its a scooter engine!

[rich jones]

for rings i'm told coke works well. pour it in the plug hole and let it soak overnight. not sure about the bottom end but if the bearings are seized it aint gonna be much use I'd of thought without a strip down