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			Hi, 
 
in the Lotus Renault UN1 gearboxes were installed. These trannies stand lots of torque. They were often used for kitcars with huge V8-blocks and they were the ones that could stand them mostly. 
The UN1 is a very nice gearbox, but itīs housing is very big (much bigger than a 915) Thereīs yet no bellousing existing for VW-use. Adapterplates were made to fit a T2 bellhousing, but then itīs even 20 mm longer. 
If someone is really interested in installing such a gearbox into a Bug, then it means cutting out lots of the floorpan / frame. 
 
I have some good of them here in my workshop and have already thought a lot about installing into Beetle, but havenīt yet had the time to do conversion parts for them. 
But, the better option for a Beetle with lots of power is in my opinion the 915 gearbox. It costs about 30-40% more than the Renault, but it fits quite good into the Beetle and already stands upto 350 Nm. 
 
Cheers Martin Bott   Bug@5-Speed
		 
		
		
		
		
		
		
		
		
	
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