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

How to get head bolts off

Thread Tools
 
Search this Thread
 
Old Jul 11, 2003 | 05:22 PM
  #1  
F585's Avatar
Thread Starter
Member
 
Joined: Dec 2002
Posts: 350
Likes: 0
From: Paradise, CA
How to get head bolts off

My bro told me the easiest way to get head bolts off is to use a 15 mm wrench (use the rounded side) and a hammer hold the wrench on the bolt and smack the other end of the wrench with the hammer that's it! Let me tell you it works! Thanks Rick!:hail:
Reply
Old Jul 11, 2003 | 05:26 PM
  #2  
Cold Dark Shado's Avatar
Member
 
Joined: May 2003
Posts: 299
Likes: 0
From: minnesota
Car: '86 TA wrapped in '84 skin
Engine: 305 carbed
Transmission: 700R4
Axle/Gears: unknown
"to the Camaro batman"

im goin ot give that a shot
Reply
Old Jul 11, 2003 | 10:41 PM
  #3  
Project: 85 2.8 bird's Avatar
Supreme Member
 
Joined: Jul 2001
Posts: 4,461
Likes: 0
From: BFE, MD
Car: 13 Ram 1500/ 78 Formy
Engine: 5.7 / 7.4
Transmission: 6sp / TH350
Axle/Gears: 3.55 posi / 3.23
I used socket, extension, and my 1/2 really big breaker bar. Didn't have any air tools at the time.
Reply
Old Jul 12, 2003 | 06:02 AM
  #4  
Lee7's Avatar
Banned
 
Joined: May 2003
Posts: 564
Likes: 0
Car: 88 BMW 535i
Engine: 3.5L M30
Transmission: 4HP22E
breaker bar/pole.
Reply
Old Jul 12, 2003 | 08:27 AM
  #5  
F585's Avatar
Thread Starter
Member
 
Joined: Dec 2002
Posts: 350
Likes: 0
From: Paradise, CA
Originally posted by Lee7
breaker bar/pole.
Yeah, I tried that and it didn't work for me and gave me blisters! I guess it's a different story wen you weight 130lbs.
Reply
Old Jul 12, 2003 | 09:52 AM
  #6  
Project: 85 2.8 bird's Avatar
Supreme Member
 
Joined: Jul 2001
Posts: 4,461
Likes: 0
From: BFE, MD
Car: 13 Ram 1500/ 78 Formy
Engine: 5.7 / 7.4
Transmission: 6sp / TH350
Axle/Gears: 3.55 posi / 3.23
Originally posted by F585
Yeah, I tried that and it didn't work for me and gave me blisters! I guess it's a different story wen you weight 130lbs.
Then air tools. however, comma, it shouldn't matter how much you weigh if your technique is good. I found this out in tech school. Was a lot better than what I was doing.
Reply
Old Jul 12, 2003 | 10:53 AM
  #7  
Firebirdjoe's Avatar
Member
 
Joined: Feb 2003
Posts: 121
Likes: 0
From: Cleves, OH
Car: 1987 Pontiac Firebird 82k miles
Engine: 2.8 V-6 (173 c.i.)
I used a 15mm socket and it worked fine for me. You just have to put some muscle behind it. I would not recomend and air gun, you MIGHT strip the threads...
Reply
Old Jul 12, 2003 | 11:05 AM
  #8  
F585's Avatar
Thread Starter
Member
 
Joined: Dec 2002
Posts: 350
Likes: 0
From: Paradise, CA
https://www.thirdgen.org/techbb2/sho...73#post1280773
Look at Dale's post.

Last edited by F585; Jul 12, 2003 at 11:08 AM.
Reply
Old Jul 12, 2003 | 01:52 PM
  #9  
85f-bird's Avatar
Supreme Member
 
Joined: Mar 2000
Posts: 2,028
Likes: 0
From: St. Louis, MO
Car: 85' Firebird (Project), 92' RS
Engine: 2.8L, LS1
Transmission: 700R4, 4L60E
Axle/Gears: 3.42 Open , 10 Bolt (ukn)
the night we pulled and tore down my friends 79 lincoln motor we simply used a good craftsman ratchet with a 5' pole attached to it. Think Torque = leverage , had my friend hold the ratchet to the headbolt to make sure the socket wasn't going to move off the bolt and strip it, and then i simply applied a little bit of downpressure on the pole, with that the bolt came off with little or not trouble. His little brother tried to do the other bolt, ended up stripping a couple of the bolt heads however, we were lucky that we bought that craftsman striped bolt head remover (worked like a charm, dug into the metal, and pulled it out w/o any extra effort.)
Reply
Old Jul 14, 2003 | 03:06 PM
  #10  
TomP's Avatar
Supreme Member
 
Joined: Mar 2000
Posts: 13,414
Likes: 6
From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
Remember, too, how an impact wrench works. It impacts the bolts many times. You can duplicate that on all wrenching- instead of pullllllllling on the wrench, give quick/hard pulls. (Or pushes). Just pullllling on a wrench is a good way to strip the head of a bolt! That's why the hammer works so well- it sets up vibration, like an impact wrench. Be careful when hammering on chrome tools; the chrome can chip and pieces can fly into your eye.

Also if you use air tools to take a motor apart, you can't really "feel" for any potential problems. For instance, if one head bolt turned out to be much looser then the others, you would be able to suspect a head gasket problem.
Reply
Old Jul 14, 2003 | 04:37 PM
  #11  
F585's Avatar
Thread Starter
Member
 
Joined: Dec 2002
Posts: 350
Likes: 0
From: Paradise, CA
The breaker bar works great but it's a two person job lol I did it yesterday with my friend and I hit my moms van (it's been sitting there for 3 years) and a bunch of bees came out the side mirror and I got stung on my finger and head
Reply
Old Jul 15, 2003 | 07:43 AM
  #12  
firechicken_-54's Avatar
Junior Member
 
Joined: Jan 2003
Posts: 70
Likes: 0
From: t-dot
Car: 85 firebird
Engine: 2.8 HIPO
Transmission: 700r4
i use a breaker bar with a large wrench with the closed end over the end of the bar, works faster that an impact gun
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
evilstuie
Tech / General Engine
22
Jan 9, 2020 08:29 PM
84z96L31vortec
Tech / General Engine
7
Aug 20, 2017 12:16 AM
355tpipickup
Engine/Drivetrain/Suspension Parts for Sale
1
Aug 25, 2015 12:54 AM
86White_T/A305
LTX and LSX
0
Aug 17, 2015 12:16 AM




All times are GMT -5. The time now is 11:43 AM.