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EGR/AIR Block-Off Plates

This is a discussion on EGR/AIR Block-Off Plates within the General Help forums, part of the LSx Technical Help Section category; Hey, didn't know where to post this but where did you get your EGR/AIR Block-Off Plates and how much did ...

  1. #1
    Preferred Member CWW17's Avatar
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    EGR/AIR Block-Off Plates

    Hey, didn't know where to post this but where did you get your EGR/AIR Block-Off Plates and how much did you pay? Only ones I can find are on eBay and paying $40 sounds like an awful lot of money for some small pieces of metal...

  2. #2
    Simpsons Did it!! 98formy's Avatar
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    the ws6 store is where I bought mine. Go to this link http://www.ws6project.com/user_stor/...595148cb46ebeb
    TSP Torquer V2 cam, ported heads,fast 90/90 combo, LT's, 3400 stall, magnaflow CB, most other bolt ons, full suspension, t-top and HID conversion

    422 RWHP, 384TQ

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    Preferred Member CWW17's Avatar
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    do they come with a block off for the egr hole in the intake as well?

  4. #4
    Veteran 0rion's Avatar
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    check with a few of our sponsors. I know thunder racing has the egr blockoff for $10. I'm sure they have the air plates also but I didn't feel like doing the search
    You can plug the intake with a 1 3/8" expandable freeze out plug that pretty much any parts store will have. I ran it on mine for years.

  5. #5
    Member QKSLVR99's Avatar
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    just make your own (if you got the tools) and a freeze plug works great for egr in the intake

  6. #6
    Senior Member greatwhiteZ28's Avatar
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    now lil off topic but what kind of #'s of hp can this mod do???

  7. #7
    Simpsons Did it!! 98formy's Avatar
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    As far as I know, none. All it really does is clean up the engine bay and reduces weight. When I did my intake, I got it w/o provisions for the egr, so I just got rid of both egr and the air pump at the same time. After that,I just had the codes turned off to keep the ses light off.

  8. #8
    Member Allen Wood's Avatar
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    Thumbs up

    I used 1/4" alumimin plate and outlined the gasket on to the plate and cut with a band saw. Finished up with a grinder.

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