![]()  | 
	
| 
		 
			 
			#1  
			
			
			
			
			
		 
		
	 | 
||||
		
		
  | 
||||
| 
		
	
		
		
			
			 
			
			what do you know about hopping up an old V4 cross flow. A freind of mine has a 88 spl gooing on an old 17 Formula. I found an old 140 cross flow with the bubble back exhasut plate, what will interchange motor wise, and what worth interchanging, this motor respond to any particular mod? I know my way around a V6 merc, but I don't know anything about hopping up an old Johnrude
		 
		
		
		
		
		
		
			
		
		
		
		
		
	
	 | 
		
  | 
	
		
  |