Part # 278021 True One Wire Regulation Complete w/ Chrome Fan and Pulley Gold Battery Post Proof of Performance Tag Highest Output Small Case Delco Replaces Any of the Above Units 70 Amps at Idle/ 105 Amps at Highway Speed 178021$175.00Choose your finish: Chrome #178021Polished #278021 Choose your pulley application: single V beltdouble V belt6 groove serpentine ***All Prices Subject To Change Without Notice*** To Order By Phone Call 770-966-9662 E-Mail Sales Web Page Design by Hot Rods World Wide