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the perfect LS6 intake rib shave!

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Old 10-17-2008, 06:35 PM
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Default the perfect LS6 intake rib shave!

i remember somebody had once done it to match with the 98-00 coolant lines but i cant seem to find that pic anymore. does anybody have it?? im looking for the pic that somebody had dremaled the thing perfect all the way across and not shaving off any excess ribs. thanks for helping
Old 10-17-2008, 06:38 PM
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Search is your friend

https://ls1tech.com/forums/showthrea...light=ribs+ls6
Old 10-17-2008, 06:40 PM
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^^^ahhh thanks man, i tried searching but i guess not good enough
Old 10-17-2008, 06:47 PM
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Its cool, half the time I can never find what I am looking for. Good luck, you can always just chisel them off also. That is what I did, I also did not have a dremel tough.
Old 10-17-2008, 07:03 PM
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it woont crack the plastic with a chisel?
Old 10-17-2008, 07:08 PM
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No it won't crack the plastic with a chisel Ara. A dremel/die grinder is faster.
Old 10-17-2008, 07:15 PM
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Originally Posted by 94'BLKBRD
No it won't crack the plastic with a chisel Ara. A dremel/die grinder is faster.
what did u use for your LS6 intake?
Old 10-17-2008, 07:20 PM
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whats the purpose of doing this?
Old 10-17-2008, 07:22 PM
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Originally Posted by 94'BLKBRD
No it won't crack the plastic with a chisel Ara. A dremel/die grinder is faster.
and smellier...the dust sucks, a real sharp chisel will make a lot less mess
Old 10-17-2008, 08:15 PM
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Originally Posted by shdybrady1988
whats the purpose of doing this?
You do this to clear the ls1 coolant lines. You can buy the ls6 lines. Just get a hammer and a chisel for the ribs. I was able to hit them pretty hard without causing any problems. I ended up just clearing all the ribs off the bottom.
Old 10-17-2008, 08:33 PM
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Originally Posted by ae13291
what did u use for your LS6 intake?
I used a die grinder with a cutoff wheel. I also used a red marker to mark the ribs that needed to get cut.
Old 10-17-2008, 09:27 PM
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^^^ that is a great idea, i will be doing it with a die grinder.
Old 10-17-2008, 09:31 PM
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i used a die grinder with a 2" 50 grit sanding wheel. did the whole bottom looks alot smoother and cleaner
Old 10-17-2008, 09:38 PM
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Originally Posted by ae13291
it woont crack the plastic with a chisel?
if you want to sculpt your LS6 intake use a chisel...but its gonna take you quite some time ara
Old 10-17-2008, 09:56 PM
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Took me about 20 minutes with a chisel.
Old 10-17-2008, 10:34 PM
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chisel was way faster for me, just went down the line popping the **** off
Old 10-18-2008, 02:51 AM
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Originally Posted by L3THAL_Z28
if you want to sculpt your LS6 intake use a chisel...but its gonna take you quite some time ara
Originally Posted by motoo344
Took me about 20 minutes with a chisel.
you heard the man
Old 10-18-2008, 05:59 AM
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You can also use a 1 1/2" air buffer......just do one rib at a time and you can make it look like it came from the factory like that, Also another thing i did was take the clips and all the black shielding off the tubes, then very carefully hammered them to almost a oval shape...you might want to take them off for that though.
Old 10-18-2008, 11:29 AM
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I used a razor to cut into the plastic first on both sides of the rib, then used a chisel to knock the ribs off, that produced a cleaner break of the plastic. Finished off with some sanding of any sharp areas.
Old 10-29-2008, 09:45 PM
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i will get up pics, it came out perfect! i marked them with a marker then i used a old pushrod to hit the fines off, then i cleaned it off better with a screw driver


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