Thread: 2 questions HP500 EFI
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04-04-2010 10:48 AMOh ye of little faith. Heads came back fine, needed one seat, 1 valve, and some guide works, look brand new now.
I went with 929s also. It was lucky I took them apart because even though I had good leakdown readings, I had carbon tracks across the head gaskets between the cylinders, guess it got hot at some point Heads go back on this week and it should be good to go.
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04-07-2010 07:27 PM
Fired my up after new springs and seals. Sound great but the IACs are making it sound like a bearing rattling. I let them warm up and it still sounded rough. Any idea. Thanks Bob
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