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AutoBahned
Join Date: Jul 2007
Location: Greater Metropolitan Nimrod, Orygun
Posts: 55,993
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which is better, a chain drive or a screw drive?
2 co.s install Genie's here - one co. does chain drive & the other does screw drive
the chain drive co. claims those are less maintenance than the screw drives - but my neighbor says screw drive is the way to go (he is non-specific as to why and not at all a 'technical' type guy)
noise is no biggie; vibration might be if it loosens the bolts...
thoughts?
Last edited by RWebb; 06-28-2010 at 11:38 AM..
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