FHS 62r VS FHS Lightning Mod ??

flattop1

Dawg 89
I know the 62r is a very good oil never rant he mod light
 
Always ran 62 r great great oil.Now with that said and cant say it was the oil
but I tried the light and motor seized up.could of been I pushed the motor
to far before a rebuild but never tried it again.or 62R and the light don't mix
well with each other,even though I flushed the block out before switching.
 
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