i have a set of brand new 4thread plug heads they are fully assembled all brand new still in box. Bought these for my built shortblock but after tearing it down a bit i have the 9thread heads on car and will be using them. I purchased these from modmaxracing.com for 2500. I would like to get 2000 picked up local only for now. location is central NJ. http://s1303.photobucket.com/user/svt_cobra_03/media/Mobile Uploads/image_zps834dbbef.jpg.html]
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