Impala Head Gasket - p/n: 12553160

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12-05-2007, 06:56 PM

Stoopalini

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Join Date: Jun 2002

Location: Austin, TX

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Impala Head Gasket - p/n: 12553160

Does this come with both head gaskets, or do I need to order 2 of these part #s?

Thanks,
Thomas.

12-05-2007, 07:04 PM

speed_demon24

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Location: Ocala, Florida

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You need to order 2.

12-05-2007, 07:41 PM

maybe2fast

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Location: Commerce, MI

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order 2, but worth the money if you are there

12-05-2007, 07:49 PM

MeanGreen97Z

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Location: TX

Posts: 3,523

You ever get that car dyno'd?

12-05-2007, 10:29 PM

Stoopalini

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Join Date: Jun 2002

Location: Austin, TX

Posts: 703

Thanks guys, 2 of them it is.

I did get it dyno'd, but before the headers and the tune from Ion.

This was the best of 3, with the cutout open.

The open cutout provided an additional 5.6hp and 2ft/lbs.

I then installed the SLP shortys and got a tune, but haven't been back to the dyno. Now I'm dealing with a blown headgasket (due to a clogged steam pipe I believe

) so I'm having the heads and intake mildly ported & gasket matched while they're off.

I hope to get back to the dyno when it's all said and done to see where I stand. Any guesses?

Thomas.