427 ENGINE ASSEMBLY 0 010 GASKET UNIT Engine or Tune Up 66 69 All 427 328726 1 6 15 w seal engine 4 444 4 0 027 MOUNTING UNIT Engine V 8 CYLINDER 1 1 r n Y l V r Q i I L rvve A TYPE B e A Fm v A 0 1 l 1 TYPE rvi e o NOTE Mount units 3990916 and 3990918 include a mount mount to frame bracket bolt washers and nut 65 67 All 427 6258154 2 17 80 repl 3990416 Note 1 NOTE 1 Refer to illustration af mounting Type C This unit ls to be used when replacing Type L mounting on All and or LH side 1967 Pas 420 67 69 All 427 3990918A R 12 25 Nuts 2 NOTE 2 Hefer to lllustrarlon of mounting T pe D This unit le to be used when replacing Type D mounting on Rl L and or Lhi side 1957 Pass 427 0 029 BRACKET Engine Mounting 68 All 427 3954637 L H 2 20 BRACKET ASSY frame 66 All 427 3977234R H 3 60 BRACKET ASSY frame 67 69 All 427 3977235 L H 3 55 BRACKET ASSY frame 67 69 All 427 39551B6R H 2 20 BRACKET ASSY frame 0 033 BLOCK ASSY Cylinder NOTE CAUTION Combination not appearing be ow should be checked in the Englne Ser as Number and Sufhbr Chart in front of catalog to determine if the combination was available in product on lf not available no attempt should be made to ma ce the installation PARTIAL ENGINE 68 69 All w Sp H Per 427 3970695 1 961 00 Note 1 66 69 All w H Per 427 exc Police 3970693 1 933 00 Note 1 repl 3958669 86 69 Police w H Par 427 3974196 1 933 00 69 All 427 exc Police H Per Sp H Per 3970694 1 902 00 89 Police 427 exc H Fer 3974199 1 933 00 FITTED CYLINDER BLOCK Includes Pistons Pins Rings and Bearings 86 69 All 427 exc Sp H Per 69 All 427 exc Police Sp H Per 3970683 1 583 00 Note 1 2 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 77 0 1aa 0 01 0 0 033