does the 3.9 liter come with a single or dual overhead cam
Hi estockman! I couldn't run down your answer on teh web but I found some experts who should be able to help you out. Visit Chip's V6 Specialties at http://www.chipsv6specialties.com/expr.html . Or give them a call in Fortworth at(817) 726-2781 and you should get the answers you seek! Hope that helps. Good luck!
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