engine codes - The 1947 - Present Chevrolet & GMC Truck Message Board Network

64_twins · 04-15-2009, 11:33 AM

I have a 64 stepside that has had the engine replaced. The engine suffix code is TDA which applies to a 72 307 or an 80 350. How can I find out which it is? The engine vin# doesn't collaborate with anything I have found online either. It starts with C8S. All info I have found on engine vins start with a number(1 for Chevy), plus the second number(8) is supposed to be the year of the engine. I could use some help guys. Thanks.

04-15-2009, 11:33 AM	#1
64_twins Registered User Join Date: Oct 2008 Location: Huntsville,Al Posts: 15	engine codes I have a 64 stepside that has had the engine replaced. The engine suffix code is TDA which applies to a 72 307 or an 80 350. How can I find out which it is? The engine vin# doesn't collaborate with anything I have found online either. It starts with C8S. All info I have found on engine vins start with a number(1 for Chevy), plus the second number(8) is supposed to be the year of the engine. I could use some help guys. Thanks.



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