Egr delete
#2
On The Tree
Buy a block off plate for the exhaust manifold off eBay if you aren't doing headers (it should come with the plate if you are) and then go go orielly's and get a expandable rubber freeze plug to fill in the hole on the intake. That's how I did mine and it's been fine for 3 years. I can't remember the exact size but it's pretty easy to eyeball the rubber plug size. It'll be a black plug with a washer on top and bottom and a nut on top to tighten it down so it will expand.
#4
Teching In
Join Date: Jan 2015
Location: Birmingham, AL
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Amazon.com: LS L33 LQ4 EGR TUBE PLUG INTAKE BLOCK OFF Plate LSX Silverado 551610: Automotive
I have this one when I did my longtubes and works perfect!
I have this one when I did my longtubes and works perfect!
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