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Ok, um, I bought a 5.3 wirh 243 heads. Price was pretty good.... um. Dude told me he bought it but sold the project he was going to put it in.... Can y’all pls jus tell me this looks normal. Or what. I’ll take off heads eventually and look inside but I don’t know what I’m doin. If u ask me, which I don’t kno, it looks
Ok, um, I bought a 5.3 wirh 243 heads. Price was pretty good.... um. Dude told me he bought it but sold the project he was going to put it in.... Can y’all pls jus tell me this looks normal. Or what. I’ll take off heads eventually and look inside but I don’t know what I’m doin. If u ask me, which I don’t kno, it looks
The dirty looking one is on the side w/ PCV valve (probably driver's), the cleaner one is clean because it gets the clean make-up air.
thx a lot for the reply, I thought it was normal too until I looked at my Ls1 and it was different. I appreciate the help, imma use the 243 heads on my Ls1 for now and build this 5.3 soon
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Inside of valve cover ? Help? 
