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					Originally Posted by rfuerst911sc  This being my first convertible I have to ask: is the top rated to be in the up position for the top speed the car is capable of achieving ? I assume the answer is yes but as the speeds get up over 100 you can tell the rear glass window is vibrating. I know there is a fair amount of air displacement going on so it's no surprise the window is vibrating. Really just curious of the answer.And as a follow up are the roll bar screens and the center plexiglass wind deflector capable of staying in place at high speed with the top down ? Mine seem quite flimsy .
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I would remove all 3 of the wind deflecters for a top speed run, especially in your Box. You need to increase tire psi too, I would ask Jake about that.
		 
				__________________OE engine rebuilt,3.6 litre LN Engineering billet sleeves,triple row IMSB,LN rods.  Deep sump oil pan with DT40 oil.
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