Trying to identify an engine - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Mikenacarato · 11-22-2013, 03:06 AM

My truck originally had a 6 cyl in it and the previous owner swapped to a 350. Is there a way I can tell what it came out of? Vin tag maybe? If so where would it be located?
Thanks!

leftybass209 · 11-22-2013, 03:48 AM

There's numbers on the block behind the drivers cylinder head. Pull those and do a Google search.

Bigdav160 · 11-22-2013, 07:45 AM

There will numbers and letters (Suffix code) stamped on a pad in front of the passenger cylinder head.

11-22-2013, 03:06 AM	#1
Mikenacarato Registered User Join Date: Nov 2013 Location: Franklin, TN Posts: 18	Trying to identify an engine My truck originally had a 6 cyl in it and the previous owner swapped to a 350. Is there a way I can tell what it came out of? Vin tag maybe? If so where would it be located? Thanks! __________________ 1969 C10 Stepside

11-22-2013, 03:48 AM	#2
leftybass209 Registered User Join Date: Feb 2011 Location: Modesto, CA Posts: 2,189	Re: Trying to identify an engine There's numbers on the block behind the drivers cylinder head. Pull those and do a Google search.

11-22-2013, 07:45 AM	#3
Bigdav160 Registered User Join Date: Apr 2011 Location: Klein Texas Posts: 3,852	Re: Trying to identify an engine There will numbers and letters (Suffix code) stamped on a pad in front of the passenger cylinder head. __________________ My Classics: '72 K20 Suburban + '65 Dodge Town Wagon '72 Corvette Roadster +'67 Corvette Roadster '73 Z-28 Camaro '63 Ford SWB Uni Pickup '50 Ford Coupe



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