AlternatorRacing AlternatorRacing Alternator; Denso; 100 mm; 75 Amp; 12 Volt; 5.2 in. Mount; 1 Wire; Black Finish;SPECIFICATIONS:Amperage: 100 AMPFEATURES:Unique Design Only Available From Powermaster75 Plus Amps At Top End/35 Plus Amps At IdleEasy To Install 1-Wire Internally RegulatedIndividually Dyno Tested with Proof of Performance GuaranteeGreat Replacement For The Smallest Denso Style UnitsDenso Style Race PreppedFits the Most Popular 12/6/5.4 in. Racing BracketsDenso Style Race Prepped Alternators are true one wire hookup, great output to weight ratios, and smallest/lightest design.Manufacturer of starters and alternators for racing and show cars