Stripped Thread Repair - Time-Serts BETTER than Heli Coils! - LS Exhaust Thread Repair!

[@RonCovell]

Alan - Wow, thanks for a great introduction for a product I was not familiar with! I can see that this is a big step up from the Heli-Coils I have used for years!

[@HotRodHippie]

Always happy to help, glad I could expand even your horizons Ron. Since I was introduced to these I haven’t looked back. 👍🏻👍🏻

[@LynxStarAuto]

That blue loctite is pretty useless on exhaust components. You need to use the 271 variant which is good up to 500° and can only be removed with heat.

[@tinygaragefab]

Cool little tool. Im my last video (22R-E part 2) I 3d printed a drill guide for a Helicoil repair on the block so that I could fix a stripped head bolt hole. I am pleased to say that my Helicoil held the head bolt just fine, but I would definitely have used these instead had I known more about them. (BTW, the 22R-E video is worth a watch if you have a few minutes.)

[@SteveRivett]

That is the way to go. I think you can grind them down if they are too long. There are some other versions that have stakes to keep them from spinning.

[@maxheadflow]

I'd bet that insert eventually pulls out.. If 8x1.25 was the original size but it was tapped to 3/8-16 the hole is already too big.. You'll need a fat timsert or keensert.

[@dreadknot2238]

Helicoil is still better if you working on small bench engine.

[@thomassmith2239]

Another great video! 30 years ago I worked for a racing team that cnc machined various engine components out of magnesium and other exotic materials. Rather than tap holes directly into the magnesium we installed Time-serts to prevent later issues with gauling or thread damage.

[@HotRodHippie]

That makes perfect sense. I could see doing that in stainless components too. Put a steel insert in to prevent galling. Hadn’t thought of that. 👍🏻👍🏻

[@rotarythread]

Additional tip, instead of marker use masking tape or painters tape would be more visible for you while drilling. Our product does the same, well not the same issue that you have lol!

[@felixf5211]

HFT sells a couple of sets of brushes, nylon and metal, the are perfect for clearing out drilled holes. Especially through holes. You probably already have something similar. Thought I'd mention it for those who don't know. BTW, I dig the bike.

[@Joe.Doucette]

I was first thinking.. bah.. it's another type of Heli-Coil. Wow. They certainly are not that. Very neat how the bolt expands the Time-Sert into the threaded hole to set it. Pricey to start, for sure. But go buy a quality tap and counter-sink bit and the initial cost isn't as painful. Thanks, Alan. BTW.. Nice bike.

[@HotRodHippie]

Thanks Joe. It is really something you have to get all the info on to see the value. Which is why I wanted to make this video. Once I really learned of them and experienced them I haven't looked back.

[@LifeWideOpen780]

Sick cb750. My first bike was a 1980 cb750 awesome bikes

[@HotRodHippie]

Thanks. I miss that thing, gonna have to remedy that soon.

[@manguydude287]

Now I'm not going to say I won't 100% do this for a head bolt that pulled out 😅 but I will also be doing it with a power drill. I know there were machinists shuddering at the idea of that 😅

[@scarling9367]

$85? Beats the machine shop's hourly rate.

[@andrewwmacfadyen6958]

Timesherts rust , Helicoils don't

[@seanalexander9531]

Wow, great product! One to put on the wishlist I reckon :)

[@alantownsend5468]

IIRC Tim-Serts were GM's repair method for the Cadillac Northstar V8 cylinder head bolt holes

[@HotRodHippie]

You are correct. They seem to have been used by a few manufacturers for certified repair jobs. I know while researching for this I saw their website call out Cadillac for certain.

[@SparkyBrownCow]

I ended up here looking for a thread repair option for my 3D printer; imagine my surprise finding myself in a MandicReally crossover episode.

[@lg3053]

Good video. I hope I never have to do all this.

[@bobthrasher8226]

Strength testing video on YT which shows helicoil outperform time-sert. Check it out to see if test was fair. Maybe if your time-sert is longer than your helicoil it might perform better.... But if they're the same length, not so sure.

[@Ghost915A1]

You just saved me from making a dumb mistake on my CL350. Thank you!

[@HotRodHippie]

I've said multiple times that the next CB I build, I"m stripping the engine and redoing every important thread with these things. Those bikes are great but the engine aluminum is sooooo soft.

[@neosde]

Good explained, i did insert on caliper hole on hub of my ford steel rust free m9 1.25, would not trust helicoil on my breaks. Solid. Solution saves changing the whole hub leg of my car

[@serpentrae]

you should of use red not blue go hard or go home

[@tomsuica8731]

Loctite 266 is the correct juice to put. Hi temp Hi strength. Especially in A high Temp app like this.

[@rcrc5260]

Any help please, my ram 1500 looks like someone drill deep into one of the engine block holes and it leaking antifreeze slightly, how do I fix this problem?

[@sengchalaksangma8443]

Hi friend, can you explain me that my Alto car exhaust manifold's gasket leaking oil after repair change new gasket,what is the reason is that please do inform, thank you

[@wyattoneable]

That's a pretty slick "get out of jail" tool right there.

[@HotRodHippie]

When in a stick spot, this’ll get you unstuck. Maybe. 😅

[@koston777]

will Time Sert retain original torque spec?

[@ShersGarage]

They're as strong or even stronger done right. People use them to do headbolts and studs.

[@sav4208]

I have the same 317 heads and I stripped 1 or 2 of my header holes, so if m8 x 1.25 size fit yours will it fit mine as well?

[@kentrymason5566]

thank you this will fix my wife's car ,it's a cvt transmission. the bolt pan !!!!

[@darkfire112886]

Funny enough I follow you on tiktok but havnt not found you on here, i was researching this for my gen service class (Auto Tech) and you popped up lol Great video

[@chargerman426]

To bad this channel seems to have died. This guy had some great tips and helpful videos.

[@city7053]

Would i be able to do this repair and be able to torque to spec or im better of dropping a few points of from its recommend Nm torque for example if torque spec is 10Nm i should torque the repaired thread to 8Nm

[@heyallenify]

On Mercedes M117 engines, stripped head bolts are repaired with TimeSerts, which is where I learned about them. Personally, I used them to fix engine mounts on my VW Jetta TDI with the ALH engine suspended off of a pair of aluminum mounts. The engine side of the mount is is threaded directly into an aluminum casting, and likes to strip after a few timing belt replacements, due to the torque spec of the bolt putting huge loads on the aluminum threads.

[@LynxStarAuto]

Yeah I work on German cars myself. Use them all the time on M6 and M7 hardware you find on a plethora of German products. Most recently, I did some on a CAEB 2.0 TSI. The vacuum pump mounting bolts. Someone hulked them on and stripped the crap out of one. Developed a leak from the mounting gasket.

[@theungoliant9410]

holy sheite, 110 bucks for 1 size on amazon....

[@cruiseoveride]

Do you need to countersink to the full depth of the countersink tool?

[@garagemonkeysan]

Nice video. Cool tool. Mahalo for sharing!🐒🙂

[@klutzycrawler1051]

if i want to repair m6 tread.. does the drill need to be 6mm or larger..?

[@snivesz32]

You should compare them to helicoils.

[@aussiejas6599]

FURST again....!

[@HotRodHippie]

Seconddddd!

[@aussiejas6599]

@@HotRodHippie Guud Spalleing...!

[@junechris]

I have heard that this is a better thread repair. Is it better for spark plug threads too?

[@michaelhmfic8346]

Learned of these with the wonderful ford engines.

[@TheShangralaaaa17]

way too damn expensive for what it is

[@michaelhallas6450]

At the end of the day you have a very strong and nice repair

[@jasper_vol]

Nice vid

[@dickeymoore3662]

I have a aluminum 6.0 LS engine and one of the holes in the block where the head bolt screws in yhe block is stripped out, will the Time Sert work for me?Thanks

[@HotRodHippie]

Yep. I don’t know the thread size of that off hand but Time-Serts have been used as official GM repair kits for Head Bolts (I believe mostly on cadillacs). Just have to find the right size for your need. I’d imagine if you contact the company they may be able to help you figure it out.

[@dickeymoore3662]

@@HotRodHippie ok Thanks

[@michaelmounts1269]

Another great video...

[@guillermonieri4203]

Thank you.

[@LifeWideOpen780]

Love your videos

[@deliveredconcepts]

Still prefer your longer video format. Not a fan of your TikTok style videos.

[@HotRodHippie]

As do I. I just wish they could get even 1/4 the number of views those get. 🤷🏻🤷🏻

[@deliveredconcepts]

@@HotRodHippie yeah fair point, got to follow the views. Love the knowledge that you share mate.

[@shawnbrascoupe401]

can this be used on a starter holes

[@HotRodHippie]

Sure. If you can get close enough to the block to install them. GM has included these in service kits for Cylinder Head Bolts in the past.

[@chrishayes4785]

These inserts are not any stronger than helicoils from the data i have seen. As an Engineer it makes a little sense as the softer material used in these inserts needed to swage the insert into place is its weak point. Helicoils are a harder material. Just my perspective, but enjoyed the video all the same.

[@emiliog.4432]

Helicoils can unwind and/or distort. No thanks. Time Serts 100%

[@paddybugge79]

why not switch to studs ?

[@HotRodHippie]

Why switch? I like the look of bolts better. Studs can break off same as bolts. Studs can arguably be stronger but it’s a header, strength isn’t really a concern.

[@paddybugge79]

@@HotRodHippie just semams to be comen problem , i prefere stuts and cober nuts

[@addictedtopussy69]

is this a sponsored video by timeserts? if this is so then he needs to state it. I wouldn't call these the "Best."

[@HotRodHippie]

No it isn’t. I know the law and have zero relationship with TimeSert. In my experience they are the best thread repair, especially in a situation like this.

[@1peanut]

I have M8x1.25 manifold stud that is striped. What size time cert do i need to use to fix it ?