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		| RE: Largest valve set for C4AE heads on a 390 bored 30 | 
	 
		| By Bob - 03/30/2002 11:09:19 AM; IP 65.80.204.45 | 
	 
		The 428 PI was manufactured through 1969.  It was just a standard 428 with the standard 2.03/1.56 valaves and the Autolite 4100 carb. The 1966 428 PI used the 427 1X4 solide lifter cam.  The cam was the same one used in the CJ from 1967-69. 
  The eBay auction is misleading as those heads are the same as standard 390 type heads except perphaps for chamber volume.  | 
	 
 
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