Intercooler Question

Discussion in 'General Turbo Buick Tech' started by PhilAnder, Feb 7, 2012.

  1. PhilAnder New Member

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    The project GN I purchased last year came with a bunch of extra parts one of them being a FMIC Spearco intercooler from the 84-85 hotair conversion kit. Im planning on a 4.1L Budget Build so my question is, will this intercooler be sufficient? I am still debating on which turbo to run.

    Below is a pic from another thread but same intercooler

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  3. ~JM~ Member

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    That's a cute little IC.

    Should work fine I would think, unless you want to go with a larger core. Take a look at the RJC FMIC's if you want to see how large of a core can be fit.

    ~JM~
  4. Michael McCoy Active Member

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    Definately use it.
  5. PhilAnder New Member

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    Looks like I will more than likely stick with this intercooler, can these be hot tanked to be cleaned?
  6. Michael McCoy Active Member

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    Should be able to do it.
  7. ~JM~ Member

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    Do you need to just clean the interior or is the outside showing some weathering & corrosion?

    The interior clean is fairly easy. Just follow the "Spring Cleaning" guide. I had one with lots of oil inside. I used about a 1/2 gallon of gas & rock & rolled the whole thing many times than emptied it. I then flushed it with water for a good while. Then I poured a bottle of rubbing alcohol inside & rock & rolled it some more. The alcohol takes care of the water. I then let it drain while I had a hair dryer blowing into one side. After a while I swapped the dryer to the other side & repeat until it was thouroughly warm. Using gas may seem a bit primitive to some, but it works.

    ~JM~
  8. PhilAnder New Member

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    That sounds pretty thorough I'll give it a shot!
    What would you recommend to freshen up exterior, it's weathered pretty good!
  9. SS/GN Active Member

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    I would clean with a degreaser,brake clean it and paint satin black:DThat looks like an old kenne Bell intercooler

    Kevin
    Michael McCoy likes this.
  10. blackdeathtrap smoking six barrel

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    gas water rubbing alcohol worked asome on my stock ic


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