Anything I need to know or do before replacing vavle seals?
Re: Anything I need to know or do before replacing vavle seals?
Dont drop the valves
Compressed air or rotating you engine are your friends. I also hope you are changing your springs too. So cheap to pick up a new set, and such good insurance. So much work to change them out, and you are already going to have them out.....
Compressed air or rotating you engine are your friends. I also hope you are changing your springs too. So cheap to pick up a new set, and such good insurance. So much work to change them out, and you are already going to have them out.....
Re: Anything I need to know or do before replacing vavle seals?
I swipe a drop or two of engine oil on the valve stem and on the "what do you call?' part where the valve seal will mount on... makes it easy and less prone to damage the new seal.
Oh yeah get a long socket slightly smaller in diameter than the valve seal.. and use it to push the seal down on the valve steam an to help you seat the valve seal on the cylinder head... Remember easy does it.
it works for me
Oh yeah get a long socket slightly smaller in diameter than the valve seal.. and use it to push the seal down on the valve steam an to help you seat the valve seal on the cylinder head... Remember easy does it.
it works for me
Re: Anything I need to know or do before replacing vavle seals?
You may as well order some new springs too since you have to remove them. It would be a shame to just toss the old, tired stockers back on there when you could plan ahead for a cam change in the future by installing some springs good for .600" lift.
Re: Anything I need to know or do before replacing vavle seals?
Well I took care of the seals today and it was no big deal. More time consumming than anything else. I reused my springs because they are the lt4 springs that come in the hotcam kit. They are about 20K miles old at the most.
Aaron
Aaron
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Dan_the_ManZ28
LT1 Based Engine Tech
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Feb 21, 2015 02:01 PM



