V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

crank pullers wtf

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Old Mar 25, 2007 | 07:35 PM
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pairtoe's Avatar
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crank pullers wtf

where does anyone get a puller to fit a 2.8??? man i tried auto zone, napa, advanced, and pepboys. not a puller that fit. then i went to lowes and home depot to try, nothing. so i finally just got some threaded poles and some metal plates, and im gonna drill some holes and make my own.
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Old Mar 25, 2007 | 07:57 PM
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From: Sayreville NJ
Re: crank pullers wtf

a standard 3 or 4 hole puller should work
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Old Mar 25, 2007 | 08:47 PM
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Re: crank pullers wtf

man i tried one, the thread for the middle of the crank damper is two small for the threaded bolt in the middle of the puller. and i just snaped the one i made so im ****ed. i cant get this **** off of here.


like iff you take the bolt off of the middle of the crank puller, the thread and blt size is much smaller than your standard size puller.
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Old Mar 25, 2007 | 11:45 PM
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From: Casselberry, FLA
Car: 88 V6 'bird/89TBI bird/85 T/A
Engine: 2.8/TBI/TPI
Transmission: V8 T-5/700R4 x2
Axle/Gears: 3.42 open/2.73 open/ 3.27 9 bolt
Re: crank pullers wtf

I don't think that you are supposed to put the center threaded rod of the puller into the crank directly...

If you don't have a "foot" for the center thread to rest on while it's on the end of the crank (with the big crank bolt removed) then flip a small socket over the puller threads that is close the the same size as the crank.

The small two or three holes in the outer part of the puller is where you put the bolts into the balancer and then take the balancer off by tightening the center threaded bolt or rod...
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Old Mar 26, 2007 | 12:18 AM
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From: Colorado
Car: 1991 TransAm GTA 350
Engine: 350 SBC TPI
Transmission: 700R4
Re: crank pullers wtf



If we are talking about a balancer puller, the center bolt should have a cone that centers on the crankshaft bolt hole. I have used the same balancer puller for over twenty years on hundreds of egines, V6s included.

A balancer installer, now that has to thread into the crankshaft.
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Old Mar 26, 2007 | 05:29 AM
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From: Waterford, MI
Car: 1998 Camaro Z28
Engine: 6.0L
Transmission: 4L60E
Axle/Gears: 3.73
Re: crank pullers wtf

when i pulled mine i just bought the crank/steering wheel puller from craftsman at sears, hasnt failed me yet.
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Old Mar 26, 2007 | 06:12 AM
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Re: crank pullers wtf

Originally Posted by KrisW
I don't think that you are supposed to put the center threaded rod of the puller into the crank directly...

If you don't have a "foot" for the center thread to rest on while it's on the end of the crank (with the big crank bolt removed) then flip a small socket over the puller threads that is close the the same size as the crank.

The small two or three holes in the outer part of the puller is where you put the bolts into the balancer and then take the balancer off by tightening the center threaded bolt or rod...

hahaha i knew that. i didnt know wtf i was thinking. i just havent used one in a couple years. i fell like a retard know, thanks for the insight.
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Old Apr 2, 2007 | 04:24 AM
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Car: 91 Silverado
Engine: 350 TBI, EBL Tuned
Transmission: 700R4
Re: crank pullers wtf

i just used a standard puller on the 2.8, worked jsut fine
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Old Apr 3, 2007 | 01:54 PM
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
Re: crank pullers wtf

Make sure NOT to use the center crank bolt to "pull" the balancer back on!! I snapped my center bolt doing that- and it snapped clean at the crank snout. Only two options were replace the crank, or weld the balancer to the crank. I went for the welding option, my mechanic charged me $100- and its been holding since 1998. Of course, I can never change the timing chain again!

Everything I had read said "don't use the block of wood & hammer method because you'll ruin the balancer"- yeah, well, instead, I ruined my crankshaft. I would've rather ruined a $40 balancer. (laughs)

Either tap the balancer back on with a mallet and piece of wood, or, http://www.eastwoodcompany.com does sell a balancer installer with the correct metric adapters.
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Old Apr 3, 2007 | 02:33 PM
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Re: crank pullers wtf

yeah im just gonna use a rubber mallet and tap it back on. haha i was gonna just try and pull it on with the bolt though. good heads up.
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Old Apr 6, 2007 | 01:19 PM
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
Re: crank pullers wtf

Glad to hear I saved you from a costly mistake!
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