Thanks for the advice, I think I will just buy one. Now just got to decide which brand. Thanks for all replies, I dont know ANYTHING about this 47RH so you guys have helped a ton!!!
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1981 chevy 1 ton crewcab,shortbed, 95' CTD,HX35/BHT3B,#100 plate, 15* timing,,5X12 265 bar injectors,dual exhaust,k&n,3K gsk,47rh Goerend billit,8" lift,205tcase,4.11s,14r/60f both w/detroits,38"toyo MTs,18x10 chrome.SHES A BEAST!