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Can you reuse head bolts Chevy 350 which have been blackend like rust?
Wiki User
∙ 15y ago
You can try to clean the head bolts using either a wire brush and solvent, a bead blaster or soda blaster. After the bolts are cleaned thread them into the block to make sure they turn freely. If there is any indication that the threads are damaged do not use the head bolts.
Do not use a sandblaster to clean the head bolts since that will cause erosion of the threads, making the head bolt unusable.
Wiki User
∙ 15y ago
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What are the torque values for the cylinder head of a 1997 24L Pontiac Grand Am?
For all the 2.3, 2.4L QUAD 4 engines, the head bolts are Torque to Yield. The porper torque value is 30ftlbs PLUS a 90 degree turn of the wrench. The bolts must be new every time ( NEVER REUSE OLD BOLTS). The torque values and proper sequence are including in the box the new bolts come with. BUT honestly, the torque value is 65ft lbs like all GM Chevy motors have been for eons.
Why are mt back brakes squealing Chevy has replaced them and turned the rotors and the are still squealing it has been back to Chevy 5times. They cant seem to fix it. 2007 Chevy Cobalt I deliver mail?
The caliper bolts may need lubricant as the caliper slides across the metal bolts it may squeak. Or overnight brake rotors can rust so when it first moves in the morning it may squeak.
Are new head bolts required after a valvejob has been done on a 1999 Isuzu rodeo 32 lt?
it is ok to reuse the old ones just be sure to pay attention to your torque values, replace any of them that look bent, stripped, or damaged.
Where are the block casting numbers on a Chevy?
on the back of the block where the belt housing bolts on and also on the front in front of the passenger side head there is a ledge that has a number there unless the block has been decked
Can you reuse electrical wire?
Yes, provided it has not been overheated and the insulation has not been damaged, wire lasts indefinitely.
How do you replace fuel filler door on a Camaro?
On an 82-92 Chevy Camaro you will need a 7mm socket.The bolts holding the fuel filler door on are located on the inside of the fuel filler door.Open the door and remove the bolts holding the door on.An instructional video has also been enclosed.
Can you reuse cheese sauce after it has been heated in the can?
yes you can put it in the fridge and it will get cold again and you can reheat it.
Is reusing tea bags bad?
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When you reuse a crystal heat pack is that a chemical or physical change?
physical change as no new substances have been created
Which plastic bottles are safe to reuse?
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Can you reuse contacts?
You can if you're using Extended contact lenses, these you can use for up to a month I believe as long as you clean them. You could reuse Daily contact lenses, but it's not recommended seeing as they are usually thrown away after their purpose has been served.
Have their been multiple hurricane with the same name?
Yes. Hurricane names come up for reuse every six years.
