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Pro 1 Dart heads

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Old 02-05-2009, 12:36 AM
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Exclamation Pro 1 Dart heads

I'm thinking of purchasing some heads from another member. They are the Dart Pro 1 heads 225's. Has anyone had experience, or know if they are worth purchasing? I will be getting a LS6 or FAST intake, and doing a cam swap. Headers and duals with dumps. If you know, post some results.
Old 02-05-2009, 06:19 AM
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I touched mine up a bit, the bowl area was not the best on mine, i had to dig the chambers out to match the bores and get the 11.5 comp ratio i wanted, i also smoothed the as cast finish in the runners.
Old 02-05-2009, 11:34 AM
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I also have a set of 205's that I am going to be putting up for sale this weekend. I am just finishing measuring the spring installed heights and spring installation on the 2nd head.
Old 02-05-2009, 11:36 AM
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The 225s are a good choice. I personally had the 205s. I wish I had 225s because of the potential to grow with them later. My only suggestion would be some minor port work and some milling to increase the CR.
Old 02-06-2009, 08:22 PM
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I have the Dart 205's that are ported. I like them.

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Old 02-06-2009, 11:25 PM
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Originally Posted by Sigforty
The 225s are a good choice. I personally had the 205s. I wish I had 225s because of the potential to grow with them later. My only suggestion would be some minor port work and some milling to increase the CR.
Agree^^^^^^I have Dart 225's, flat milled .022" for 58 cc chambers (11.31 SCR) and ported by myself. No problem with the performance.




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