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			Sharing some pictures of my 1979 Trans Am, #1 of 250 NCE convertible conversions commissioned by Pontiac with National Coach Engineering (NCE).  The car has a complete Yenko 427, with matching heads, intake and the 950 3-Barrel Holly Carb made for the 427.  The heads were modified by GROMM Racing and appears from the engine builder as a 460.  Which is a 454 .030 over.
		 
		
		
		
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| The Following 11 Users Say Thank You to YenkoBird For This Useful Post: | ||
 69M22Z (05-21-2025), 69Z11Pacer396 (05-22-2025), dykstra (05-22-2025), L78_Nova (05-22-2025), markinnaples (05-29-2025), olredalert (05-22-2025), PeteLeathersac (05-22-2025), Steve Shauger (05-22-2025), Stihl (06-08-2025), Tenney (05-22-2025), YenkoYS-199Stinger (05-24-2025)  | ||
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			Burt Reynolds’s would’ve like to drive this car better.
		 
		
		
		
		
		
		
		
		
	
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			Pretty cool, only other Rag Top I’ve seen, is up at Dream Cruise, a couple comes down from Canada. It’s pepto pink 
		 
		
		
		
		
		
		
			
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			It's only Orig once I spend a lot of money on Wine, Women and Cars, I waste all the rest. 1978 Y88 1995 Q45 Last edited by Burd; 05-22-2025 at 02:14 PM.  | 
| The Following User Says Thank You to Burd For This Useful Post: | ||
 YenkoBird (05-22-2025)  | ||
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			Wow.. pretty neat.  I assume there is some added frame supports with that engine  
		
		
		
		
		
		
		
		
	
	 
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			That looks like a wild ride.
		 
		
		
		
		
		
		
		
		
	
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			Yes, there is a frame placed between the original front and back uniframe
		 
		
		
		
		
		
		
		
		
	
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