69/70 chevelle / el camino 396 big block questions???
	
	
		 
I PURCHASED A 1967 EL CAMINO RECENTLY.  THE SELLER HAD THIS SHORT BLOCK AND WAS GOING TO HAVE IT REBUILT, BUT NEVER DID.  ANYWAY, I AM TRYING TO FIGURE OUT WHAT I HAVE.  I THINK IT'S A 1969 OR 1970 396 OR 402 2 BOLT MAIN BIG BLOCK STAMPED "HIGH PERFORMANCE PASSENGER" AND THE NUMBER ON THE PASSENGER SIDE THAT WAS STAMPED ON THE BLOCK IS 11027CTW.  I AM TRYING TO DETERMINE THE VALUE OF THIS ENGINE (NOT REBUILT) AND ANY ADDITIONAL INFORMATION ABOUT IT.  ANY ADVICE WOULD BE GREATLY APPRECIATED.