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Polished Blower Plate, polished 4-barrell throttle valves

ASM offers a new polished Blower Plate with Dual polished 4-barrell throttle valves to breath new life into your HP 575. The wiring harness custom made to fit the existing distributor, coil and sensors. Use the exsisting MEFI 3 or upgrade to the MEFI 4B ECU, dual IAC motors, Polished fuel rails, 63 lb/hr or 80 lb/hr injectors. Optional programming to run on 89 octane pump gas.

Upgrade Merc 575 TBI, 8:71 or 14:71 dual 4-barrel EFI system 5754B
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