194 230 250 ENGINE ASSEMBLY 0 029 BRACKET Engine Mounting Con t 72 Pass 6 cyl exc Taxi 3866236 R H 4 25 BRACKET frt mtg engine 67 69 Pass 6 cyl 3790292 1 6 90 BRACKET engine right 70 Taxi Police 6 cyl 3977234 R H 5 50 BRACKET frame 0 033 PARTIAL ENGINE Engine NOTE 1 May contain Nodular iron type Crankshaft lt is necessary to install a harmonic ba ancer on vehicles which do not have an existing balancer NOTE 2 lt may be desirable to replace camshaft gear with 3788508 to eliminate possible objectionable noise level NOTE 3 When using on models prior to 1968 it will be necessary to use 1968 Oil Pan Gasket Unit NOTE 4 1967 engines with date stamp FO619 thru end of production incorporate 1968 parts as follows Crankshaft Rear Bearing Oil Seal Rear Bearing Cap Oil Pan Gasket Refer to parts in their groups NOTE Includes block crankshaft camshaft timing gears pistons and connecting rods Bolts on front end plate may have to be cut off flush when installing on 6 cyl pass 62 66 Chevy Chevelle 194 67 Chevy 194 3931603 1 852 00 Note 1 65 70 All 230 3930966 1 955 00 Note 2 3 4 66 70 All 250 exc Police Taxi 3930974 1 955 00 Note 3 4 72 74 All 6 cyl w NB2 463324 1 887 00 67 69 Taxi Police 250 70 71 All 6 cyl 72 All 6 cyl exc NB2 74 75 Nova exc integrated cylinder head 75 All w integrated cylinder head 463324 1 887 00 PARTIAL ENGINE 0 033 BLOCK Engine NOTE Includes Pistons Pins Rings and Bearings 64 70 All 230 3930967 1 613 00 Note 4 66 69 Pass 250 67 70 Chevy Chevelle Camaro 250 exc Police Taxi 71 75 All 6 cyl 374210 1 613 00 BLOCK 0 034 PLUG Cylinder Block Also see 8 970 62 63 Chevy 6 cyl 444782 A R 25 cylinder oil gallery rr hole plug 18 I thd 5 IG sq socket 8 971 62 69 Chevy Chevelle Camaro 6 cyl 838538 A Fl 26 water jacket balance shaft hole cup type 15 B 62 69 Chevy Chevelle Camaro 6 cyl 70 75 All 6 cyl 3788418 A R 45 cyl head water jacket cup type Ia dia 62 75 All 6 cyl 3789860 1 47 water jacket rear 2 O D cup type 70 75 All 6 cyl 3835577 8 19 cyl and case main oil gallery front hole gz O D cup type 75 All 6 cyl 3826504 1 1 60 PLUG water jacket 0 056 BOLT STUD Crankshaft Bearing Cap 62 68 Chevy Chevelle 6 cyl 65 68 Pass 6 cyl 69 75 All 6 cyl 3872781 A R 56 BOLT l6 14 x 39 gz 64 Chevelle 6 cyl 3872718 A R 2 05 STUD No 6 brg cap right 8 14 16 x 5 65 75 All 6 cyl 3852870 1 57 STUD No 6 an I No 4 brg cap right 3 16 x 6 14 x 3 t 0 093 PLASTIGAGE Crankshaft Bearing 62 75 All 6 cyl 1390274 A R 7 40 PLASTIGAGE green package type PG 1 12 pieces 0 095 CAP Crankshaft Front Bearing 62 75 All 6 cyl 3970194 A R 10 40 CRANKSHAFT No 1 2 3 4 5 6 ident by blue stripe 0 096 BEARING KIT Crankshaft Front NOTE 1 Aluminum M 400 NOTE Bearings having no supplementary notes are Durex 100 62 75 All 6 cyl 3829061 A R 8 10 BEARING KIT all pos exc rr std 62 75 All 6 cyl 3792554 A R 8 10 BEARING KIT all pos exc rr 001 U S 62 75 All 6 cyl 3792555 A R 8 10 BEARING KIT all pos exc rr 002 U S 62 75 All 6 cyl 3876070 A R 9 40 BEARING KIT all pos exc rr 009 U S GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 0 029 0 096 0 18 REV 4 81