Search results

  1. M

    need some smog help

    My 1985 monte ss faild the NO(ppm) of smog. What could it be smog guy said running lean , so it could be O2 sensor but I just replaced it
  2. M

    exhaust manifold questions? ?

    1.how much of a pain is it to do the passernger side manifold gaskit , started ticking ? 2.what should I touqre the bolts too? 3. Can any one suggest a place or website for bolt kit, there the orgnal ones and i tryed a kit from napa and they where to short Thanks
  3. M

    110 alt question?

    I just picked up an 110 alternator for my monte from jegs, it reccomened fuse block for it? What are u fusing from alt to battery? And how big of a fuse? If so
  4. M

    upgraded HEI coil?

    my buddy was telling me it helps in the upper rpm"s and seen jegs and summit have there own MSD, accel and etc. Is it worth doing? any buddy on here have done it? and which brand did u use?
  5. M

    headlight relay ??

    Couple years ago I upgraded my montes headlights with h4 headlight kit ,builds , housing. One of them just burnt out on me , so I went with the bright blue bulbs, higher watts. A Day later I was pulling up to my house my headlight went out and the bulb connectors where very hot. Next day did...
  6. M

    Monte Carlo Dash Plate With Raised SS

    has any buddy installed Monte Carlo Dash Plate With Raised SS from from custom monte ss parts? just got mine in the mail thanks
  7. M

    couple diff questions

    my buddy just picked up a 86 monte ss, we wanted to change the diff fluid. Was thinking 80W-90 gear oil , but i think it has limited slip. How would i find out ? and i looked in my repair book it said to add GMC addaitive for limited slip. what kind? thanks
  8. M

    Need some help wit engine problems

    I have 85 Monte Carlo wit 4.3 , when I start it up it won't keep an idle , it loops, some times die and horrible throttle response. Then when it gets warmed up it gets better. But still bad throttle response.what do u all think? I was thinkin it was the TPS sensor, what u all think?
  9. M

    engine swap from a v6 to v8 question??

    my buddy just picked up an 84 monte carlo with a v6 and he wants to put a 350 in it, how much of a pan of an *ss is it? need to move motor mounts? computer or no computer? thanks
  10. M

    upper/lower ball joints?

    how much of a pan in the *ss are they? my buddy with a cutty said just drill the rivits of the old ones out and replacement ones just bolt in, true?
  11. M

    Yellow top optimum Problems

    Any buddy have problems with them, got one couple months ago and it wouldn't hold a charge after couple days and couldn't jump it.I don't drive my Monte every day, now if I don't start it up in 5 days battery is dead, never had that problem wit AC delco or interstate battery
  12. M

    Best Lowering springs for MC?

    What springs lower MC more,eibach,hotchkis, belltech? And buddy was telling me I should go with belltech shocks if I'm going to lower it
  13. M

    SS monte computer chip question?

    I picked up a used computer for my ss and my buddy mixed up the chips for it, how can I tell the different? Thanks, it's a 85 Monte Carlo ss
  14. M

    Stereo help??

    I hooked up a 4 channel amp for the interior speakers and 2 speakers in the grill, it sounds good help the highs alot but every time I turn it off the front speakers make a cracking sound, I was thinking it was the RCA cables for the front , I need a second set but short a pair, so my homie...
  15. M

    Newbie from cali

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