Valve stem seals
Valve stem seals
I am going to be changing the covers and seals and wanted to get some info from those who have had this done or have done it themselves......IS it expensive and can it be done by a novice(me).....If possible can you tell me the parts that i need to buy to do the repair.....I am getting too much smoke when i accelerate hard and it is annoying and want to get it fixed
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1988 Trans am.......best 600 bucks ive ever spent...305 5.0 but will save my lunch money and every penny to swap for a 350 tpi in the coming two years
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1988 Trans am.......best 600 bucks ive ever spent...305 5.0 but will save my lunch money and every penny to swap for a 350 tpi in the coming two years
smoke when you accelerate are piston rings. You need a rebuild (which would be dumb) or a new motor if you want it to go away. THe car will probably drive fine for a long time though like that, switch to a thicker oil. I hope you are allready on 20w50, if so, just go to like straight 40 or 50 weight
Just a quote about oil I saved from a gentleman who works in a test lab.
<font face="Verdana, Arial" size="2">50 wt oil is thicker than 90 gear lube! and doesn't flow very easily even
on nice warm days. It is appropriate for racing engine and air cooled
engines but I would not recommend it for everyday use unless you live in
an extremely high temp area.</font>
on nice warm days. It is appropriate for racing engine and air cooled
engines but I would not recommend it for everyday use unless you live in
an extremely high temp area.</font>
TGO Supporter
Joined: Oct 2000
Posts: 1,231
Likes: 0
From: Wilmington NC
Car: C1500
Engine: 350
Transmission: 700r4
Axle/Gears: 2.73
<font face="Verdana, Arial" size="2">Originally posted by Pablo:
smoke when you accelerate are piston rings</font>
smoke when you accelerate are piston rings</font>
With that new info then it is the seals.... If it wasnt for this site i would have given up already on my trans and sold it for a honda
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1988 Firebird trans am 305 tbi LO3......Hey for 600 bucks i cant ask for more but i am going to swap the engine and spank some rice
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1988 Firebird trans am 305 tbi LO3......Hey for 600 bucks i cant ask for more but i am going to swap the engine and spank some rice
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Senior Member
Joined: Mar 2001
Posts: 800
Likes: 0
From: Olive Branch, MS
Car: 1990 RS
Engine: 350
Transmission: TH-350
mine puffs a nice cloud at startup and everyone says its valve stem seals, i do burn a little oil, but not much.how much would it cost to get a shop to replace them and what are the long term effects?
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