This is a USED Holley 350 CFM Carb. It is a holley 80318 dated 1259. The Electric Choke is BROKEN. OMC number 986478. Big throttle plates #169 and a Big Accel pump 50 cc It will probably need a rebuild kit.
Holley 2 Stage Power Valve # 125-255. FIRST STAGE 7.0" HG/SECOND STAGE 2.5" HG.
Holley 2 Stage Power Valve # 125-174. First Stage 9.5" HG/SECOND STAGE 2.5" HG.
MAF adapter harness – Holley 2 pin MAT to GM 5 pin MAF
Moroso Carburetor Adapter Holley 2 Barrel To Square Bore P/N 64964
Holley 2 Stage Power Valve # 125-175. FIRST STAGE 10.5" HG/SECOND STAGE 3.75" HG
Holley 2 Stage Power Valve # 125-169. FIRST STAGE 9.0" HG/SECOND STAGE 5.0" HG.
