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Bonnie 1971 SWB LSX
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09-01-2017, 09:18 PM
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Curtb1971
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Join Date: Feb 2014
Location: Erie Colorado
Posts: 1,007
Re: Bonnie 1971 SWB LSX
Quote:
Originally Posted by
68Gold/white
Are the heads rectangle port, or cathedral port?
I couldn't answer that with complete confidence but I belive these are rectangle port. What ever a 09 silverado with a 6.0 had.
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