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TJ Hood pin installation & write-up.

41K views 34 replies 20 participants last post by  Danno6102 
#1 ·
Hello everyone! Today I'm going to show you how to install hood pins on a Wrangler. But not crappy hood pins you get from Advance Auto Parts, THESE hood pins:



I bought these from Poly Performance. They cost about $30 for the pair. Here is a link:

http://polyperformance.com/shop/Hood-Pins-p-36.html

Here is the Jeep we're going to be installing them on.



Now, why install hood pins, you ask? This is why:



When I installed my tube fenders, I ordered new latches because my old ones kept spinning and weren't coming off. For some reason or another, they kept getting torn up and end up flying off my Jeep. Finally I got a good pair, but this one was on its way out, and the other one wouldn't come off when I tried to get it off either.

So these are the supplies you will need.

1/2" Drill
10 mm socket
13 mm socket
1 1/4" hole saw
2 1/8" hole saw
1/4" drill bit
5/8" drill bit
Hole punch
Tape
Grease

So here we go!

1.) Find out where you want to mount your hood pins. I looked under my hood for a good spot because I wanted to an easy spot to drill through. You can also look directly under it and see where the support is. I chose these spots.

Driver side:


Passenger side:


These are good spots because there is already a hole there, which will make drilling much easier.

2.) Take the pin and put some grease on the tip. Put it under the hood and close it. It will mark the grill, and therefore show you were to drill.

Driver side:


Passenger side:


The passenger side hole is a bit long, so I moved the pin towards the center, and it ended up being in line with other side.

3.) Now that you know where you're going to drill, remove your headlights.



There are plenty of write-ups on how to do that, so I won't bother with the details.

4.) Take your hole punch, give it a good WHACK (not a WOMP), and drill out the hole with your 1/4" drill bit.



5.) Then, take your 5/8" drill bit (yep, it's a biggin!) and make the hole bigger.



6.) Insert the pin into the hole you just drilled out. You can then loosely thread in the nuts that came with it. You don't want to tighten it down now because you will have to adjust the height later.



7.) Put a dab of grease on the top of the hood pin and close the hood. The bottom of your hood will then be marked for where you will drill.

Grease:


Grease on hood:


(cont. on next post)
 
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#2 ·
8.) Now take your 1/4" drill bit and make a pilot hole. Then take the 2 1/8" hole saw and make the hole MUCH BIGGER!!! You're probably asking why you need to drill a bigger hole on the bottom. It's so you can tighten up the allen head bolts when putting on the rubber grommet.
(Please take caution when using the hole saw. Wear protective goggles when drilling. And do you best to keep your hands away from the area being drilled. When drilling this hole the hole saw jumped and took a good chunk out of my thumb. So PLEASE BE CAREFUL.)



9.) Put some MOAR grease on the pins and close the hood. That will show you where to drill into the top layer of the hood. Drill from the underside of the hood.

10.) Take your 1 1/4" hole saw and drill into the topside of the hood. Use some blue painters tape protect your paint.



^Yep, that's me lookin like a BAMF!^

11.) After drilling your last big holes, again take your 1/4" drill bit and drill holes for the allen head bolts. You're almost done!





12.) Insert the grommets, and go to the underside of your hood to insert and tighten up your allen head bolts.





I had some trouble inserting the driver side allen head bolts, so what I did was I took a 7/16 wrench and covered up the closed side with tape. Then I took the nut and was able to hold it while turning the bolt to thread it in. Don't worry, you can do it!

13.) Now close it all up and admire your work!



As a side note, I also removed the side latch supports, as seen here:





It was a 10mm bolt that had to be removed. To cover up the holes I went and bought some stainless steel hardware.



After an initial test drive, the hood never flapped in the wind. And it looks killer. Hope this helps anyone that needs it. Enjoy!:2thumbsup::cheers:

AND! A big thanks to DJFLYY for coming up to help me out. His help is always greatly appreciated.
 
#5 ·
It's not rusting, it's just the lighting.

Thanks for taking the time to write it up and share, and while I'm certain that I won't be doing it myself, I would be interested to see pics of the finished product from more than 2 feet away, please.
I'll get you a picture tomorrow. :thumbsup:
 
#4 ·
Thanks for taking the time to write it up and share, and while I'm certain that I won't be doing it myself, I would be interested to see pics of the finished product from more than 2 feet away, please.
 
#7 ·
They look good! I had a nice billet set on my YJ, I dig the hood pin look. :2thumbsup:
 
#9 ·
djflyy said:
Here ya go. 8 feet away (4x more than what you asked for :rofl: )
Looks nice. Side view tomorrow?
 
#15 ·
At the location he drilled the bolts through the radiator guard brace, there was not enough thread in the bolt to get it high enough for the pin to go front to back, as the height increases towards the windshield. Side to side it is PLENTY tight, there's no room for even yanking with my hand to move the hood any. I don't think it's a problem :wave:
 
#17 ·
Looks good. I doubt I will be doing this any time soon, but its a great idea and well executed.
 
#19 ·
Nice job! I need to do this. Rocko-n-miss has a nice write up wher he covered up the old latch location with body work. I like the light idea though if u could find one that didn't look goofy sticking out of the side of the hood. Thanks for sharing.
 
#20 ·
I've been looking at motorcycle lights, and they seem to have an assortment of low profile lights that I think would look pretty hip right there. It's just I'd want to see them in person first and do a rough mock up before committing to them.
 
#26 ·
i got the exact same kit to do my hoodpins on my jeep after i put my rokmen hihglines on.

will say i was a little disappointed that they did not use all stainless hardware as well. but if these things ever start to look awful, tractor supply sells the center pin, and cross pin in grade 8
 
#29 ·
after having these hoodpins on my jeep for a longer amount of time. i will say that the nuts have started to have a little bit of surface rust. that is the only disapointment i've had with them. i would highly suggest to paint them before you install the pins on your jeep
 
#33 ·
Howdy, I'm reviving this thread.

Does your hood close and open perfectly? When I installed mine, it seems that the hood of the jeep is sloped so that the pin is sticking straight up but when the hood closes, the holes in the black things don't line up correctly.

Because of this, I have to leave the pins loose so that I can line them up each time I open and close the hood
 
#34 · (Edited)
Howdy, I'm reviving this thread.

Does your hood close and open perfectly? When I installed mine, it seems that the hood of the jeep is sloped so that the pin is sticking straight up but when the hood closes, the holes in the black things don't line up correctly.

Because of this, I have to leave the pins loose so that I can line them up each time I open and close the hood
=====
I think the bolts were supposed to be installed at an angle such that they are perpendicular to the hood surface. This means that after drilling at an angle you would need a beveled washer to hold the pin to the to flat core support in a solid manner.
And finishing touch would also have a lynch pin tether so it could not be misplaced. And the best install use heat shrink over the wire cable to prevent scratching the paint.
PaulW
 
#35 ·
kdilly said:
Howdy, I'm reviving this thread. Does your hood close and open perfectly? When I installed mine, it seems that the hood of the jeep is sloped so that the pin is sticking straight up but when the hood closes, the holes in the black things don't line up correctly. Because of this, I have to leave the pins loose so that I can line them up each time I open and close the hood
Just cut the rubber boss way down on the bottom of the bumpers so the pin goes in easier. Mine aren't perpendicular & they've been fine for a couple years.
 
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