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timjohn · April 11th, 2003, 10:25 PM

Look on the cylinder head for a number or a letter. It will be about an inch tall on the end of the head beside a head bolt. If it is a number, then you have a small block, probably a 350, if you have a letter then you have a 455.

April 11th, 2003, 10:25 PM	#7 (permalink)
timjohn Junior Member Join Date: Apr 2003 Location: alberta, canada Posts: 2	Look on the cylinder head for a number or a letter. It will be about an inch tall on the end of the head beside a head bolt. If it is a number, then you have a small block, probably a 350, if you have a letter then you have a 455.