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Original Message
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| what year 390 heads are better? |
| By BrentP - 10/07/2003 11:28:16 PM; IP 209.240.162.33 |
| I have a set of C6AE-R heads that are in great shape and as I understand they are a bit better than other '66 and newer due to having the larger intake ports. I also have a set of C4AE-? heads off a '65 t-bird that are in great shape. I am guessing the C4AE are the same except for no emission hump in the exhaust port so are a bit better? |
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