Thread: 47-59 Ol' Blue's new engine??
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Old 04-17-2024, 04:21 PM   #1
8man
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Join Date: Sep 2017
Location: Bryan, Texas
Posts: 2,286
Ol' Blue's new engine??

I picked up a 5.3L from a 2011 Chevy truck. I got it from a guy I know and am very pleased with the condition. The internals look good and clean.

My question is, which engine is it. It's a 5.3 from a 2011 truck, cast iron block, 243 cathedral port heads and flat top pistons.

I've tried the online search stuff, and it may be a LY5, but I'm not sure.

If anyone can help, I'd appreciate it.
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8man-aka Robert
1948 on a S10 Frame, small block with a carb
1954 Cab, 53 Front and Bed, 50 Doors, S10 Frame, Power TBD
Build thread: "]http://67-72chevytrucks.com/vboard/showthread.php?t=746899&highlight=wife%27s+48[/URL]
[/URL]http://67-72chevytrucks.com/vboard/showthread.php?t=840204
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