L92 Casting numbers?
03-24-2009, 08:51 PM
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L92 Casting numbers? I bought a set of used heads off of this site and when I recieved them they were 2 different casting numbers. Any problems with that?
Mark
Mark
03-24-2009, 09:09 PM
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Should end with 713 or 714. One part # means heads assembled w/ valves and the other w/o valves. This is what I ended up w/ from the GM Performance parts.
Last edited by cam75w/ls1; 03-24-2009 at 09:38 PM.
03-24-2009, 09:24 PM
#5
