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  • Tired engine

    Hello fellow v6'ers! I have been reading this forum for various topics over the past couple months and have gotten some great information from it, thanks to everyone for posting the how to's and different write ups for these cars. Now I'm posting to ask for some advice from all of you on my situation...

    I bought a 95 camaro, 3.4l, for my wife (then girlfriend) a couple years ago. We got it for a great price ($1700, at least I think its a great price) with only a few issues... first of all, it had 215,000 miles on it, however the owner said the bottom end was rebuilt at 150k. The stereo was having some wiring issues (stock bose system, easy fix... replace the whole thing which I'm doing this weekend finally), the front end had been in a minor accident so the hood had a couple dents and the bumper was scratched and misaligned. Other than those two things and your expected wear and tear on the interior, suspension, etc, there were no other big problems with it.

    I bought it knowing with that many miles that sooner or later the time would come to either replace the engine, rebuild it, or replace the car. My wife and I are not in a position for car payments right now but I can afford to fix it so that brings me to the meaning of this post... do I rebuild or replace the engine?

    I've read many other posts about this, many people looking for replacing the engine and getting more power out of it... I'm not really looking for that as the v6 gets better mileage and she doesn't need a racecar nor does she care about that. Myself, I'd love to have the v8 but thats a project for the future.

    Being that the bottom end was rebuilt, does it make sense that I replace the whole engine? Should I take it out, and just have the topend rebuilt? I'd expect that the bottom end rebuilt included the crank... does it include pistons? The piston rings are leaking, causing light blue smoke out the back, so I know I'd have to do some work there. Does it make sense to have the whole thing replaced? If the difference in cost is only 200 - 300 to replace the whole thing, I'd rather go that route maybe with a remanufactured engine or something like that. I've considered going to junkyards to look for a used lower mileage engine but I'm not sold on that idea yet. I want something that will run great, like new, and last her many more years.

    Any comments from the community? Thanks

  • #2
    Re: Tired engine

    try doing a full seafoam first(its cheappp)

    that stuff works wonders

    theres a sticky somewhere and its a great writeup

    it has been known to completely refresh tired engines.

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    • #3
      Re: Tired engine

      It has?

      I know it's been known to clean carbon out of the engine, and it doesn't get all of it on the first try unless you didn't have much to begin with.

      Then, once it evaporates and leaves your oil nice and black, and thick to boot......it starts eating away at your bearings. So make sure you change your oil about 50 miles after adding it. And be ready to change your spark plugs as well, this will help the entire process along.

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      • #4
        Re: Tired engine

        Originally posted by Vanquish
        It has?

        I know it's been known to clean carbon out of the engine, and it doesn't get all of it on the first try unless you didn't have much to begin with.

        Then, once it evaporates and leaves your oil nice and black, and thick to boot......it starts eating away at your bearings. So make sure you change your oil about 50 miles after adding it. And be ready to change your spark plugs as well, this will help the entire process along.

        There are two ways to use seafoam...I think you might be getting them mixed up.

        Running seafoam through the intake manifold (your combustion system) will clean carbon from the combustion chamber and your heads.

        Putting it in your oil will clean out sludge in the oil system. And yes, some people do say that because seafoam acts as a detergent it can cause some damage to the internals. So if you run it through the oil system, you do indeed want to change your oil shortly after.
        1998 M5 3.8 Mystic Teal Camaro<br />Flowmaster exhaust, Pacesetter headers, 3\" cat, 3\" S-pipe, whisper lid, ram air, Spec Stage 1 clutch, Poly Trans mount, Walbro 255LPH. Numerous appearance mods.<br /><br /> <a href=\"http://www.cardomain.com/ride/2130533\" target=\"_blank\">http://www.cardomain.com/ride/2130533</a>

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        • #5
          Re: Tired engine

          Forget any rebuilding.

          The only reason to rebuild any of these V6 engines is to incorporate performance parts for higher power output.

          If your going to remain at stock rated power your best bang for the buck is to go out and find a low milage used motor and replace your worn out motor with it. This will save you a whole lot of problems and heartache, and can be done in a shorter period of time (meaning your car won't be out of service for long).
          Now Playing: \'99 Pewter Firebird, stock, bone stock, and nothing but stock, so help me God!<br />Comming attractions: K&N Filter, Lid Mod, Intake Bellows Smooth Pipe Mod.<br />I dream about: Forced Induction (TC or SC) or NOX (or both!)

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          • #6
            Re: Tired engine

            Thanks for the advice, I was leaning that way, it sounds like it makes more sense since I just want stock performance. I've been looking around for prices on remanufactured engines but may consider finding one at a junkyard with low mileage (can't be hard to find since it has 230k at the moment).

            As for seafoam, I may try that this weekend. Engine swap won't be until summer, unless it breaks before hand, but just seems to be tired right now. Well, it does leak but with all the crap built up on the motor its hard to tell where the leak is. It leaks coolant and oil, also transmission leaks a little as well so I'm going to get that rebuilt since I have no idea when that was last serviced.

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