Thanks Oly! And everyone else!! That site shows the LAA prefix as a 235 for a 53 and base on Dusy's decode for the head, it is also a 235 for a 53. I'm estatic right now. Is there any way for me to tell if this is the orginal engine? How do I know if it's a #'s matching car?

Thanks!!!

Ohayden
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53 Chevy Coupe (Daily Driver)
67 Chevy Camaro (Toy)
68 Chevy Camaro (Weekend Driver)