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Old 04-27-2015, 02:19 PM   #357
72K5CSTDarkOlive
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Join Date: Aug 2013
Location: Central Coast, CA
Posts: 774
Re: Attempting my first build 72 K5

Ran into another problem, but this is 100% my fault and nobody else to blame but myself.

When I ordered the engine, I inaccurately measured the distance between the engine block to the end of the water pump. I ordered my engine to come with a long style pump and I needed a short style.. The Water pump pully and the crankcase pully need to be replaced, too.. I'm sure making a habit out of pissing $$$$ away.

I do have my old pullys and I was thinking of maybe just having those anodized locally but that would probably cost more than new aluminum spectre's like the one's on there now.

I also noticed the Crankcase pully on my old engine is a 4 groove (2+2 style) Do I need a 4 groove pully to run AC or can I use a 3 Groove?
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My Build Thread 72 K5 http://67-72chevytrucks.com/vboard/s...d.php?t=628612

Build version 2.0: 72 K5
6.0 LQ9, 4L80e, NP205
http://67-72chevytrucks.com/vboard/s...d.php?t=793192
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1972 CST K5 Blazer Dark Olive
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