LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Valve covers

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Old 06-13-2012, 07:34 PM
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Default Valve covers

anyone have any good links to some decent valve covers that will clear 1.6s and not leak. Need some with the notch. any help would be appreciated. i don't need anything like cantons as long as they fit the requirements above especially leaks. Thanks
Old 06-13-2012, 08:26 PM
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What's wrong with the stock ones?

There are a few polished aluminum ones available on eBay if you like that kind of thing.
Old 06-14-2012, 02:23 PM
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well I'm in the middle of a 3.8 to lt1 swap so I bought a complete donor thats pretty beat up, needless to say the valve covers are all dented up. I was looking at those polished ones. I'm just afraid they might leak due to how cheap they are? thanks for the reply btw
Old 06-14-2012, 02:33 PM
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I just put the polished ones on my car they fit good and don't leak at all.
Old 06-14-2012, 02:49 PM
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do you happen to have a link for the exact ones?
Old 06-14-2012, 02:52 PM
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No I don't I think they were like $85 with free shipping. And they have the notch out for the altinator
Old 06-14-2012, 02:58 PM
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sweet ill do some searching thanks
Old 06-14-2012, 03:00 PM
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http://www.ebay.com/itm/SB-Chevy-LT1...#ht_3509wt_986
Old 06-14-2012, 03:00 PM
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these ones?
Old 06-14-2012, 03:03 PM
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Yup there the ones
Old 06-14-2012, 03:24 PM
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cool thanks again
Old 06-15-2012, 01:16 PM
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Ive got the polished GM ones by Proform Jegs or Summit has em You just gotta clearance the alternator a lil Theyre the 141-130 & theyll fit an LT1
Old 06-15-2012, 02:29 PM
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I bought the polished ones used off of a member and you can get them with a notch cut for the alternator. I had mine powder coated black and they look and fit great. they dont leak at all i think because they are so rigid they seal much better.

the one draw back to these is where you install the gasket is very shallow compared to stock and the felpro gaskets dont want to stay on while installing them. So you can take some twine or yarn and tie it around the ends and center. Then after you get them down and the bolts in but still lose just cut and pull the string out.
Old 06-15-2012, 02:41 PM
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I run the same ebay valve covers Kevin runs

Old 06-15-2012, 04:34 PM
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thanks for all the replies i just went with the 80 dollar ebay ones. seems like you guys have had some success with them
Old 06-16-2012, 10:54 AM
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I am going carbon fiber...they look soooo awesome!!!
Old 06-16-2012, 10:30 PM
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Originally Posted by FAD2BLK93
I am going carbon fiber...they look soooo awesome!!!
Used to have those composite valve covers on my 84 Z28 sbc
Old 06-17-2012, 07:45 AM
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the one draw back to these is where you install the gasket is very shallow compared to stock and the felpro gaskets dont want to stay on while installing them. So you can take some twine or yarn and tie it around the ends and center. Then after you get them down and the bolts in but still lose just cut and pull the string out.
I found this an issue too, never though of doing it that way, I just rtv'd the gaskets to the valve covers.

My only other issue was that with my high lift cam, stock heads, and comp ultra pro mag rockers, the rockers were hitting the "webbing" in the ebay valvecovers. After grinding away the metal everything is fine, but it was still an issue. Other then that they have been good.
Old 06-17-2012, 05:55 PM
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The polished ones have webbing aswell? Ohwell seems pretty simple to cut out
Old 06-17-2012, 08:40 PM
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Its not webbing like the stock ones.

My rockers were hitting the circle dowel in the middle. enough to make it sound like the valvetrain was F-d.
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