harmonic balancer puller and lifter rod tools question
Thread Starter
Drifting
Joined: Nov 2004
Posts: 1,650
Likes: 4
From: Ringgold GA
harmonic balancer puller and lifter rod tools question
Just trying to get all my ducks in a row before my cam gets here. Ordered all the gaskets, seals, LS2 timing chain, and ARP crank bolt today. I'm going to make my own pulley install tool. What's everyone using to pull the stock balancer off? Also I'm aware there are rods to hold the lifters up, but I've heard of using wooden dowels? Anyone know what diameter I'd need and where to get them?
thanks
Mark
thanks
Mark
Team Owner
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Flare nut size - 18mm
Rods - Get 5/16 metal from Home Depot (see below), broken wood is too big a risk to save a few bucks.
Pulley installer - M16X2mm, 300mm long with nuts.
Rods - Get 5/16 metal from Home Depot (see below), broken wood is too big a risk to save a few bucks.
Pulley installer - M16X2mm, 300mm long with nuts.
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Vettenuts has this procedure aced! I live close to him and borrowed his install tool... Since then,,,I made my own. Just remove the old damper bolt and once its out,, saw the head of the damper bolt off. Once you have the headless bolt, find someone that will weld it to a common piece of all thread. Then add the washers and nuts.
To help get the old damper off,,use heat!!!!!!
You can use a heat gun or a torch. Just heat the "HUB" up to about 150-200 deg. Once its warm,,,it will slide off a LOT easier.
Install is the same. I used a heat gun (Wagner paint stripper gun) to heat up just the hub a and it went on really easy. Some put it in the oven and warm it up to 200 deg.
I also pinned the crank. I used a POWERBOND Damper (it has a key way) and side pinned the crank. I was amazed how easy it was.
To get the damper off or to reinstall it, you have to hold the damper. There are two ways. I used a large strap wrench and it worked excellent.
If your not going to use your old damper, here is a handy method. Mine was sooo tight that I was having trouble getting it off. Use a LARGE pipe wrench to secure the damper outer ring:
It worked fantastic.
BC
To help get the old damper off,,use heat!!!!!!
You can use a heat gun or a torch. Just heat the "HUB" up to about 150-200 deg. Once its warm,,,it will slide off a LOT easier. Install is the same. I used a heat gun (Wagner paint stripper gun) to heat up just the hub a and it went on really easy. Some put it in the oven and warm it up to 200 deg.
I also pinned the crank. I used a POWERBOND Damper (it has a key way) and side pinned the crank. I was amazed how easy it was.
To get the damper off or to reinstall it, you have to hold the damper. There are two ways. I used a large strap wrench and it worked excellent.
If your not going to use your old damper, here is a handy method. Mine was sooo tight that I was having trouble getting it off. Use a LARGE pipe wrench to secure the damper outer ring:
It worked fantastic.
BC
Le Mans Master
Joined: Sep 2003
Posts: 6,277
Likes: 227
From: Farmington CT
Cruise-In VII Veteran
pretty much all the 3 jaw pullers are big POS's, use the OTC GM crank pulley remover, about 70$
it's an awesome tool
I just saw Bill's post above, Bill does NOT get stuck in a task, his method will work as he posts from experience, I prefer the OTC tool
it's an awesome tool
I just saw Bill's post above, Bill does NOT get stuck in a task, his method will work as he posts from experience, I prefer the OTC tool
Last edited by SteveDoten; Nov 29, 2008 at 09:57 AM.
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Melting Slicks
Joined: Jan 2008
Posts: 2,394
Likes: 0
From: Goldsboro NC
as for the flare wrench....if you can find a stubby....thats the way to go....getting the nut loose i was fine with the standard length flare wrench but tightening it...didnt feel like i could get it tight due to lack of room to move the wrench....stubby cured this problem
also bought a pulley installer over on LS1tech....35 bux well spent
also bought a pulley installer over on LS1tech....35 bux well spent
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
When I first started mine up after the Heads/Cam Mod, it was on OPEN HEADERS!!
OMG was that wicked cool! The wife said it shook the dishes in the kitchen!
You just have to do that just ONCE!
Good luck
BC
OMG was that wicked cool! The wife said it shook the dishes in the kitchen!You just have to do that just ONCE!
Good luck
BC
AMP Racing
Joined: Aug 2006
Posts: 10,757
Likes: 589
From: Washington TWP NJ
2023 C5 of the Year Finalist - Modified
2017 C5 of Year Finalist
St. Jude Donor '09-'10-'11-'12
Did you run it for 20 minutes like that in the garage to break in the cam? 
I bet that did sound bad
I bet that did sound bad
Race Director
Joined: Oct 2002
Posts: 16,477
Likes: 26
From: Gone
CI 6-7-8-9-10 Veteran
St. Jude Donor '03
AMP Racing
Joined: Aug 2006
Posts: 10,757
Likes: 589
From: Washington TWP NJ
2023 C5 of the Year Finalist - Modified
2017 C5 of Year Finalist
St. Jude Donor '09-'10-'11-'12
