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PRT Seal-4-Good Header Gaskets Oldsmobile Stock 330-455

760-66039

PRT
made in usa

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Seal-4-Good Header Gaskets Oldsmobile Stock 330-455
Seal-4-Good Header Gaskets
  • Oldsmobile Stock 330-455
  • Dead Soft Aluminum
    • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.
    66039 is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Great product Solved my issue with leaks around the headers. Good stuff!!
    Date published: 2016-11-03
    Rated 5 out of 5 by from Finally! Sealed headers! After a couple failed attempts at trying to seal my header exhaust leaks with ceramic gaskets, I found these aluminum gaskets on line. Upon opening the package, I was skeptical to see each one consisted of 4 thin sheets of aluminum spot welded together in only a few areas. Nevertheless, I was desperate to try them. Because they are 'dead soft' aluminum, they took quite a bit of finesse to squeeze between the heads and the headers without bending the corners. I took my time and carefully installed them, tightened the header bolts, crossed my fingers, and started the car. I could not believe how quiet the car ran. It has never sounded so good. Not only can I now hear my performance mufflers, I can actually hear my alternator whining as it generates current! My only regret is not finding these sooner. I highly recommend them. They are worth the price, especially for the peace of mind they give.
    Date published: 2016-03-18
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    Some parts are not legal for use in California or other states with similar laws / regulations

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