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Best motor mounts to lift engine to for kooks header clearance

614 views 50 replies 16 participants last post by  Nothubertjfarnsworth  
#1 ·
Hey everybody, many of u saw my last post on replacing my lines,

in order to try to create clearance between my power steering hard lines and my Kooks headers, I am going to first try to replace the motor mounts (I am unsure if their the stock gel filled once and that is the cause of my contact issues, but I believe that’s the best place to start to try to remedy this)

any recommendations on motor mounts? Which ones will push the engine back up and make sure it gets that clearance? Are the rock auto solid rubbers any good? Thank yall
 
#13 · (Edited)
I used and loved custom made solid mounts. Snappier response to the throttle.
 
#34 ·
Alright everybody finished the install… wasn’t too bad,,, car doesn’t shake at idle much at all now and the shifter doesn’t wobble at all,,, noticeable vibration under acceleration arround 2700 or so , otherwise very smooth feeling and only a tiny bit of peddle vibration at idle…. But what I originally installed for (lifting the engine up to avoid hitting steering is still not solved lol, ig I’ll just have to see about getting some washers made to slip in that will hopefully lift it enough.
 
#35 ·
nah, something else is wrong.
 
#36 ·
lifting the engine even more isn't going to give you more clearance between the headers and the rack. you're moving the headers up as well. imho that would just make it worse.

i can see if the mounts are shot and are causing movement or a weird drivetrain angle and that's causing contact. but you fixed that.
 
#40 ·
not sure.

you never did provide pictures of where it is contacting.
 
#43 ·
ah, now i see.

honestly, loosening the rack bolts and sliding over as far to the driver side as it will go, and tightening it back down could help. you might need a wheel realignment afterward. you might also just try bending the lines slightly out of the way, and putting a high-heat silicone sleeve over the area where it is rubbing. you might be right in that putting a small strategically placed dent in the primary could help. it looks like you wacked at it already, but you don't want to bend the primary out of the way, you just want to create a space around the line.

i was wrong about where i thought it was hitting, too. i took a quick look at my own car and saw how the lines are routed. although, i still don't think raising the engine will help, looking at the witness mark of where it was rubbing. i would still avoid getting the driveline angles too out of wack.
 
#44 ·
Yeah I’m not sure how I’m gonna fix this ,,, and I did already try banging them in while it was on the car and that didn’t work at all,,, and I also tried sliding the rack over as much as possible and that also didn’t work, and now I’ve tried replacing the motor mounts and that too didn’t work
 
#45 ·
1 7/8 primaries?

anyway, remove the driver side header, heat up that spot where there is contact until it's glowing hot, work it with a ball peen. i think stainless is too stiff to work cold, you'll just end up with a bunch of marks like you got there.
 
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#46 ·
Best method I've found for denting a stainless (or regular steel) header is to lay a large socket on the spot needing the dent and whacking the socket with a hammer. Makes a nice smooth dent with a gentle radius.
 
#51 ·
Throwing it off of a cliff might work, too.