Something needs to be done about that tranny. 3500 is way too low. If you want any type of performance out of that tranny, a stall converter should be installed, espically if you have a cam. If you want to hit the higher rpm's where your power is, from the motor work done, you'll really need to manualy shift the tranny. 
		
	
		
		
		
		
		
		
			
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-91 Mustang Coupe, ex 4cyl (sold) 
-99 F150, 3" lift, 35" Procomps, Magnaflow exhaust 
			 
		
		
		
		
		
		
	
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