| 
			
			 
			
				02-10-2007, 06:17 PM
			
			
			
		 | 
	| 
		
			
			| CC Member   
 | 
 |  | 
					Join Date: Feb 2007 Cobra Make, Engine:  
						Posts: 7
					      |  | 
	|    Not Ranked 
				 Gear Ratio in toploaders 
 I will be rebuilding my toploader in the next few weeks - Naturally David is the source for the parts! - Looking at his site , I noticed a 2.90 first gear is now available - got me thinking, exactly how are the Ratios determined for first gear in the toploaders - Wide Ratio - Input 23 teeth - Cluster 30 teeth - First gear 32 teeth  - I'll be the first to admit I was challanged in math class, so I would appreciate an explanation on the method of determining how you arrive at 2.78 - Thanks very much - Ed |