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Old 08-29-2016, 11:04 AM   #1
Murder mach
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Driver side head paint mark (tsb)?

Isn't this the newer replaced head? I heard if it had blue paint it is the tsb fix
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Old 08-29-2016, 06:00 PM   #2
32VALVR
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Re: Driver side head paint mark (tsb)?

I think thats a myth. My early 03 came from the factory with the blue stripe.
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Old 08-29-2016, 06:24 PM   #3
Murder mach
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Re: Driver side head paint mark (tsb)?

That's what I've been hearing now. You are right
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Old 08-29-2016, 07:27 PM   #4
DSG2003Mach1
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Re: Driver side head paint mark (tsb)?

Pretty sure the casting number/part # is the only sure way to know
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Old 08-29-2016, 08:07 PM   #5
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Re: Driver side head paint mark (tsb)?

blue line is a myth like stated! check the casting #
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