sbc-blue - The 1947 - Present Chevrolet & GMC Truck Message Board Network

1966FLEETSIDE · 01-01-2017, 12:47 AM

my 65 came with a 350 sbc when I bought it,i know its not original.and the guy I bought it from didn't know much about it either,its got a blue block though,anybody know anything about the blue block what year or type of vehicle it came out of .thx for the help.

**The Rocknrod** · 01-01-2017, 08:53 AM

Here is a great thread on the question - http://67-72chevytrucks.com/vboard/s...d.php?t=392554

**Chevy Fleetside** · 01-01-2017, 01:18 PM

Not 100% sure but I think my 79 Chevy truck had a blue colored engine in it. It was a 4x4 but I think that really didn't matter.

1966FLEETSIDE · 01-01-2017, 05:40 PM

chevy fleetside I wanna say its outa of a 1970s truck aswell

ray_mcavoy · 01-01-2017, 08:21 PM

During the 1977 model year GM started painting most all their engines "Corporate Blue". They stayed with that color up into the early 80's before changing to black.

To get more info about the engine, you can look up the code that is stamped into the block just ahead of the passenger side cylinder head. The first letter indicates the engine assembly plant. The next two numbers indicate the assembly date. And the remaining letter(s) identify the original application and horsepower. There might also be a VIN derivative stamped there too that would match up to the vehicle the engine originally came from.

1966FLEETSIDE · 01-01-2017, 09:37 PM

Raymcavoy thx for that valuable info thats what i needed

01-01-2017, 12:47 AM	#1
1966FLEETSIDE Registered User Join Date: Mar 2013 Location: central coast monterey county california Posts: 348	sbc-blue my 65 came with a 350 sbc when I bought it,i know its not original.and the guy I bought it from didn't know much about it either,its got a blue block though,anybody know anything about the blue block what year or type of vehicle it came out of .thx for the help.

01-01-2017, 08:53 AM	#2
The Rocknrod Moderator Join Date: Aug 2011 Location: China Spring, TX Posts: 7,280	Re: sbc-blue Here is a great thread on the question - http://67-72chevytrucks.com/vboard/s...d.php?t=392554 __________________ Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats?

01-01-2017, 01:18 PM	#3
Chevy Fleetside Registered User Join Date: Sep 2006 Location: San Francisco Posts: 4,782	Re: sbc-blue Not 100% sure but I think my 79 Chevy truck had a blue colored engine in it. It was a 4x4 but I think that really didn't matter. __________________ "A man and his truck, what a beautiful thing" 65 Short Fleetside BBC 65 Long Fleetside 283 3 on the tree for now. my build thread http://www.67-72chevytrucks.com/vboa...d.php?t=259536

01-01-2017, 05:40 PM	#4
1966FLEETSIDE Registered User Join Date: Mar 2013 Location: central coast monterey county california Posts: 348	Re: sbc-blue chevy fleetside I wanna say its outa of a 1970s truck aswell

01-01-2017, 08:21 PM	#5
ray_mcavoy Registered User Join Date: Nov 2009 Location: Sherman, ME Posts: 2,366	Re: sbc-blue During the 1977 model year GM started painting most all their engines "Corporate Blue". They stayed with that color up into the early 80's before changing to black. To get more info about the engine, you can look up the code that is stamped into the block just ahead of the passenger side cylinder head. The first letter indicates the engine assembly plant. The next two numbers indicate the assembly date. And the remaining letter(s) identify the original application and horsepower. There might also be a VIN derivative stamped there too that would match up to the vehicle the engine originally came from.

01-01-2017, 09:37 PM	#6
1966FLEETSIDE Registered User Join Date: Mar 2013 Location: central coast monterey county california Posts: 348	Re: sbc-blue Raymcavoy thx for that valuable info thats what i needed



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