120A Alternator Fit For Holden EH HK HT HG HQ HJ HX HZ HR HD WB 1968-1985Features Volts 12 Amps 120 Adjusment Hole M8x1. 25 Pivot Hole (mm) 10 Adjustment To Pivot (mm) 168 Pivot Length (mm) 56 Inside Foot To Foot (mm) NA Pulley (mm) 64 No Of Grooves 1PV Plug RP261 Fitment Make Model Series Engine Years (mm yy) For HDT Brock VC 5. 0L V8 Petrol 308 cu. in Blue 01 1980 12 1981 For HDT Brock VH 4. 2L V8 Petrol 253 cu. in Blue 01 1982 12 1984 For HDT Brock VH 5. 0L V8 Petrol 308 cu. in Blue 01 1982 12 1984 For Holden Berlina VK