Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!

Cylinder head bolt question

Thread Tools
 
Search this Thread
 
Old 12-09-2010, 12:54 PM
  #1  
Member
Thread Starter
 
megtom2's Avatar
 
Join Date: Nov 2007
Location: Cordova, TN
Posts: 155
Likes: 0
Received 0 Likes on 0 Posts
Car: 1989 Pontiac Formula 350
Engine: 350 tpi
Transmission: 700
Axle/Gears: 3.27
Cylinder head bolt question

In the process of changing a head gasket and when I removed the bolts they looked to be only two sizes. In the pack of new ones I bought there are 7long ones, 8 short ones and 2 that are not as long as the long ones. Where do the two go??
Thanks
Old 12-09-2010, 01:11 PM
  #2  
Junior Member

 
joeld's Avatar
 
Join Date: Aug 2008
Location: Ga.
Posts: 82
Received 1 Like on 1 Post
Car: 1986 Firebird, 1989 Vette, 1995 GP
Re: Cylinder head bolt question

The two "middle" lengths go at the far end under the valve cover. They go right next to the oil drain back holes in the ends of the head.

Joel
Old 12-09-2010, 01:14 PM
  #3  
Member
Thread Starter
 
megtom2's Avatar
 
Join Date: Nov 2007
Location: Cordova, TN
Posts: 155
Likes: 0
Received 0 Likes on 0 Posts
Car: 1989 Pontiac Formula 350
Engine: 350 tpi
Transmission: 700
Axle/Gears: 3.27
Re: Cylinder head bolt question

Thank you. I figured they went at each end but would rather ask first before I started torquing them down.

Last edited by megtom2; 12-09-2010 at 02:24 PM.
Old 12-10-2010, 03:40 PM
  #4  
Member
 
The Devastator's Avatar
 
Join Date: Jun 2009
Location: Southern California
Posts: 344
Likes: 0
Received 0 Likes on 0 Posts
Car: 1992 Camaro RS
Engine: 8.0:1 454/Mild Hyd roller/Accel DFI
Transmission: WC T5
Axle/Gears: Stock 1992 open 7.5" 2.73 ratio
Re: Cylinder head bolt question

Yeah thats pretty confusing the first couple times. My dad built so many small blocks he had 3 5 gallon buckets full of the different length bolts. That was the first thing I learned about working on cars...... sorting those bolts.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
84z96L31vortec
Tech / General Engine
7
08-20-2017 12:16 AM
355tpipickup
Engine/Drivetrain/Suspension Parts for Sale
1
08-25-2015 12:54 AM
NinjaNife
Tech / General Engine
27
08-23-2015 11:49 AM
redmaroz
LTX and LSX
7
08-16-2015 11:40 PM
84z96L31vortec
North East Region
1
08-10-2015 08:27 PM



Quick Reply: Cylinder head bolt question



All times are GMT -5. The time now is 10:46 PM.