Re: Help, engine debate '92 vs '93
			 
			 
			
		
		
		
		switch to hyper pistons was part way through the 92 model year. all 93's came with hyper pistons. 
		
	
		
		
		
		
		
		
			
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				'89 GT hatch back 
performer rpm intake, performer rpm cylinder heads, fms e-303 cam, kirban adj fp regulator, holley 65mm tb, harland sharp 1.6 roller rockers, alum driveshaft, 3.73 gears (283 rwhp, 303 rwtq new numbers with new heads)
			 
		
		
		
		
		
		
	
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