LS6 Intake repair
Thread Starter
Teching In
Joined: Jan 2007
Posts: 24
Likes: 1
From: Northwest, FL
LS6 Intake repair Hey guys,
I was wondering if anyone here has successfully repaired a ls6 intake. I was putting my intake back on after replacing knock sensor and noticed the intake is cracked at the throttle body bolt insert.Its not cracked all the way through but its probably only a matter of time. The crack does extend into the TB gasket spot so I dont think its saveable but figured id check to see if anyone has had luck fixing this.
I was wondering if anyone here has successfully repaired a ls6 intake. I was putting my intake back on after replacing knock sensor and noticed the intake is cracked at the throttle body bolt insert.Its not cracked all the way through but its probably only a matter of time. The crack does extend into the TB gasket spot so I dont think its saveable but figured id check to see if anyone has had luck fixing this.
Thread Starter
Teching In
Joined: Jan 2007
Posts: 24
Likes: 1
From: Northwest, FL
I was thinking about it, but since it goes through the gasket groove and if it does break off it would mean only 2 bolts are hold the TB on I wasn’t sure if plastic epoxy is a worthy solution. I know people have used it with success elsewhere on the intake, but this affects the TB mounting. I haven’t found much on people having this area of the intake cracked, most of time it seems the back areas get cracked.
TECH Addict
Joined: Oct 2016
Posts: 2,513
Likes: 480
From: PDX-OR-USA
JBweld sells a plastic specific putty epoxy. I found in general if their stuff sticks,, it doesn't let go.
I've used the metal version to repair a frozen tractor block cooling jacket. Lasted for years..
I've used the metal version to repair a frozen tractor block cooling jacket. Lasted for years..
