307 ENGINE ASSEMBLY 0 002 BOLT Engine Mounting 71 All 307 3980716 2 30 s 14 x 3 e 0 010 GASKET UNIT Engine or Tune Up 71 All 307 3970834 1 4 10 0 027 MOUNTING ASSY MOUNTING UNIT Engine 71 Nova Camaro 307 3989488 1 6 25 71 Chevelle 307 3990914 2 5 85 MOUNTING UNIT 0 029 BRACKET ASSY SHIELD Engine Mounting 71 Nova 307 39551 3 L H 1 95 side member L H 71 Nova 307 3980938 R H 1 95 side member R H 71 Chevelle 307 3980707 L H 1 85 frame L H 71 Chevelle 307 3980708 R H 1 60 frame R H 71 Camaro 307 3984890 L H 3 70 side member L H 71 Camaro 307 3980930 R H 3 70 side member R H 71 All 307 exc Nova 3989442 1 65 SHIELD heat 71 Nova 307 3989442 1 heat L H 71 All 307 3989442 1 65 SHIELD heat 0 033 BLOCK ASSEMBLY Cylinder NOTE Combination not appearing below should be checked in the Engine Series Number and Suffix Chart in front of catalog to determine if the combination was available in production If not available no attempt should be made to make the installation PARTIAL ENGINE Includes Block Crankshaft Timing Gears Piston and Connecting Rods 71 All 307 3970651 1 368 60 FITTED CYLINDER BLOCK Includes Pistons Pins Rings and Bearings 71 All 307 3970641 1 212 50 w 0 034 EXPANSION PLUG Cylinder Block Also see group 841 1 70 of the Standard Parts Catalog 71 A11 307 3743389 A R 15 water jacket hole 16 O D cup type 0 056 BOLT Crankshaft Bearing Cap 71 All 307 3932480 A R 20 e t4 x 3 ax 0 093 PLASTIGAGE Crankshaft Bearing 71 All 307 1 390274 A R 5 00 green package Type PG 1 12 pieces 0 095 CAP Crankshaft Bearing 71 All 307 3958688 A R 4 45 2 bolt cap No 1 2 3 4 0 096 BEARING UNIT Crankshaft Front 1 Upper and 1 Lower See chart for model application NOTE See Dealer Price Schedule P A 26 for applicable prices CRANKSHAFT MAIN BEARING CHART POSITION STD 001 U S 002 U S 009 U S 010 U S 020 U S 71 All 307 All exc Rear 3912038 3912039 3912040 3912037 3912041 3912042 71 All 307 Rear 3912030 3912032 3912033 3912034 3912035 3912036 0 098 CAP Crankshaft front Intermediate Bearing See group 0 095 for model application 0 099 BEARING UNIT Crankshaft Front Intermediate 1 upper and 1 lower See chart following group 0 096 for model application NOTE See Dealer Price Schedule P A 26 for applicable prices 0 100 CAP Crankshaft Center Bearing See group 0 095 for model application 0 101 BEARING UNIT Crankshaft Center 1 upper and 1 lower See chart following group 0 096 for model application NOTE See Dealer Price Schedule P A 26 for applicable prices 0 102 CAP Crankshaft Rear Intermediate Bearing See group 0 095 for model application 0 103 BEARING UNIT Crankshaft Rear Intermediate 1 upper and 1 lower See chart following group 0 096 for model application NOTE See Dealer Price Schedule P A 26 for applicable prices