The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-06-2004, 06:13 PM   #1
guyryan100
Registered User
 
guyryan100's Avatar
 
Join Date: Sep 2001
Location: Cumming, GA
Posts: 483
prevent engine rotation

I'm trying to torque the damper into place... I've only got 1/16" left to go but the crank is spinning now (at about 55 lb/ft). I put in the spark plugs which helped a bit but I e\need to keep the crank from turning - what's the technique??
guyryan100 is offline   Reply With Quote
Old 11-06-2004, 06:19 PM   #2
cduster
Registered User
 
Join Date: Oct 2002
Location: S.W. Michigan
Posts: 403
I have used a screwdriver wedged inbetween the teeth of the flexplate and the block.
Never had any problems that way, although it might not be an acceptable practice.
Dan
cduster is offline   Reply With Quote
Old 11-06-2004, 06:33 PM   #3
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,690
Shove a looong flat head inbetween the torque converter and fle plate. Let it turn untill it smacks the bellhousing...it won't move any more.
Just remember to remove it before starting engine.
Longhorn Man is offline   Reply With Quote
Old 11-06-2004, 06:59 PM   #4
junkyardjohn
Registered User
 
junkyardjohn's Avatar
 
Join Date: Aug 2001
Location: SOMERSET KY.
Posts: 6,425

MAC & SNAP-ON BOTH MAKE TOOLS TO TURN FLYWHEELS & FLEXPLATES. THEY WONT DAMAGE THE TEETH OR BEND THE FLEXPLATES. THE TOP ONE IS A MAC & THE BOTTOM ONE IS A SNAP-ON . JOHN
Attached Images
 
__________________
junkyardjohn
69 1 TON TOW TRUCK //
84 4WD CUCV BLAZER// 85 1 TON 4WD STAKE TRUCK// 86 M1031 5/4 TON 4WD CUCV// ALOT OF OLD TRUCKS FOR ONE OLD MAN TO DRIVE. THERES ROOM FOR ALL OF GODS CREATURES RIGHT NEXT TO MY MASHED POTATOES//
LIFE MEMBER OF P.E.T.A (PEOPLE EATING TASTY ANIMALS)

DON'T RENT U-HAUL

ALWAYS TELL THE TRUTH
IT WILL AMAZE PART OF THE PEOPLE & ASTONISH THE REST
junkyardjohn is offline   Reply With Quote
Old 11-06-2004, 09:56 PM   #5
guyryan100
Registered User
 
guyryan100's Avatar
 
Join Date: Sep 2001
Location: Cumming, GA
Posts: 483
In the end I just put a C-clamp on the flexplate and that did the trick.
guyryan100 is offline   Reply With Quote
Old 11-06-2004, 10:35 PM   #6
Brainchild
Still drivin' a Rat Rod
 
Brainchild's Avatar
 
Join Date: Sep 2004
Location: Monett Missouri
Posts: 4,925
Large vise grips will do the job nicely as well.Clamp them on the flexplate,and torque away.
__________________
Rusty Member #13872
Instead of saying.....you are a discomfort in the back of my front.....one should be able to say...... you are a pain in the *a$#*

71 GMC LWB
49 Chevy
85 Chevy G20

Check out my website
Brainchild is offline   Reply With Quote
Old 11-07-2004, 05:55 AM   #7
grayw0lf
Registered User
 
Join Date: Apr 2004
Location: Clanton, AL
Posts: 1,253
Who needs a torque wrench??? They are just play toys for girls! Get your impact wrench & tighten until you can't tighten any further. The bolt heads will pop right off when they are properly torqued.

__________________
85' CUCV M1009!!! The newest addition!
6.2diesel, Th400, NP208, & only 36k miles!
70' C-10 LWB Fleetside - Looking good these days!
05' Dodge Neon
88' Winner Escape Sport 1750 - 4.3v6
94' Seadoo SP
84' Honda TRX200, bare nekkid. Just a frame & tires.

Always looking for another project or any good deal!

grayw0lf is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:59 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com