8 CYLINDER EEINGQLIIE 0 000 ENGINIE GM Goodwrench NOTE 1 Most GM Gooelwrench engines as shipped do not include the following coolant pump torsional damper inlet and exhaust manifolds distributor flywheel clutch housing and various miscellaneous arts NOJTE 2 When using on models equipped with gage pkg it will be necessary to purchase sender water temp 8993164 NOTE 3 When servicing 1978 81 GIVI Goodwrench 350N diesel engines extreme care should be used when using the catalog white pages to find the applicable service part In some cases 1978 81 GM Goodwrench 350N diesel engines require different service parts than a production 350N diesel engine NOTE 4 lnstall clu pilot brg 3752487 for M T applications This engine is built with 3 8 18 temp sensor hole in LH cyl hd When used on 79 models equipped w gages procure 8993146 sender When used on 78 prior models w gages drill existing 3 8 18 hole to 23 32 and tap hole to 1 2 14 pipe thrd and install original sensor This engine requires the following modifications for 78 79 A car remove oil pan and install 14101 164 pan For 1976 passenger car rernove frt cvr and install original cvr This engine is built with a 1 pc cr shf FIR oil seal and all 1976 80 applications require a new flywhl as follows 14088765 A T 12 3 4 rngn for 1978 passenger A Car exc M29 14088761 A T 14 rngr for 1976 79 exc 78 A car 14088650 M T 12 3 4 rngr lor 78 passenger A car bolts 14088764 A T 6 req d 14088645 II l T 6 req d When using this asm it will be necessary to change converter cvr or clu hsg cvr ancl procure a 1986 equivalent cvr for installation NOTE 5 This engine may have been built with cyl hd incorporating 3 8 18 sensor hole in LH cyl hd When using on models equipped with gage pkg it will be necessary to procure sender 8993 164 for 1979 models lf used on 19 78 and prior models w gage pkg the following is req d remove existing temp light sending unit discard Using existing 3 8 pipe hole in cyl hd as a template drill out hole to 23 32 and tap to 1 2 14 N P S l Install original temp ga sending switch from replaced engine NOTE 6 This asm requires the following modifications install clu pilot bearing for manual transmission applications This engine is built with a 1 pc cr chf HH oil seal and all 1980 81 applications require a new flywhl bolts as follows 14088765 A T 12 3 4 rngr 1980 passenger Fed Canada only 1981 passenger exc F Car Canada 1981 all passenger 1 40881761 A T 14 rngr 1980 passenger Calif only 1981 passenger F Car Canada 14088650 M T 1 2 3 4 rngr 1980 81 passenger A Car 14088648 MT 14 rngr 1981 F Car Fed Canada only When using this asm it will be necessary to change converter cvr or clu hsg cvr Procure a 1986 equivalent cvr for installation bolts 1408876 A T 6 req d 14088645 M T 6 req d NOTE 7 Two timing pointers are provided with this asrn Determine and install correct pointer or install frt cvr asm from replaced engine Check heat exc restrictor at center of inlet manifold side gaskets from replaced engine and procure one of the following units 356801 LH open RH 5 8 or 345195 both 5 8 or 14038088 both open Some models may require HH cyl hd be drilled and tapped 3 8 16 for exhaust manif RR bolt attachment Plug either LH or HH side of cyl blk w plug furnished Plug side Opposite of dipstick location For 1978 79 A Car remove oil pan and install 14101 164 Dan NOTE 8 Consist of bll main brgs cam brgs rod brgs cr shl cm shf rods piston pin rings oil pump w pick up injection pump drive complete cyl hd vlv cvrs piush rods Iifters crank balancer timing chain gears core plugs oil pan and frt cvr 77 78 ALL 305U 14013000 1 N L ENGINIE GM GOODWRENCH NOTE 1 77 79 ALL 35OL 14009800 1 N L ENGINIE NOTE 1 2 t 77 A B 305U 10054575 1 N L ENGINIE GM GOODWRENCH NOTE 1 2 77 78 F X 305U W A T 10054575 1 N l ENGINIE GM GOODWRENCH NOTE 1 2 77 78 F X 305U W M T 14013000 1 N L ENGINIE GM GOODWRENCH NOTE 1 5 77 X 35OL 10067353 1 N l ENGINIE GM GOODWRENCH NOTE 1 7 78 79 A F X 35OL 10067353 1 N I ENGINIE GM GOODWRENCH NOTE 1 7 78 A G 305U 10054575 1 N I ENGINIE GM GOODWRENCH NOTE 1 2 79 ALL 305G 14013000 1 N L ENGINE GM GOODWRENCH NOTE 1 79 F X 305G W A T 100545 75 1 N I ENGINE GM GOODWRENCI I NOTE 1 2 79 F X 05G W M T 14013000 1 N L ENGINE GM GOODWRENCH NOTE 1 5 79 H 305G 10054575 1 L ENGINE GM GOODWRENCH NOTE 1 2 80 81 A B 305H 10054560 1 N L ENGINE GM GOODWRENCH NOTE 1 6 80 B 35ON W FED CALIF 22523103 1 1600 00 ENGINE GM GOODWRENCI I NOTE 1 5 8 80 B 35ON W FED CALIF 22523103 1 1600 00 ENGINE GM GOODWRENCH NOTE 1 3 B0 81 F 305H W FED NA5 NM5 EXPORT CANADA 10054560 1 NL ENGINE GM GOODWRENCH NOTE 1 6 80 81nF 305H W CALIF NB2 A l 10054560 1 NL ENGINE GM GOODWRENCH NOTE 1 6 81 A 35ON W FED 22531794 1 NL ENGINE REMAN NOTE 8 81 A B 35ON W CALIF 22523103 1 1600 0 fZ ENGINE GM GOODWRENCI I NOTE 1 3 81 A B 350N EXPORT CANADA 22531796 1 Nl L ENGINE REMAN NOTE 8 81 A B 35ON W CALIF 22523103 1 1600 00 ENGINE GM GOODWRENCH NOTE 1 5 8 81 B 35ON W FED 22531794 1 NLL ENGINE REMAN NOTE 8 0 002 BOLT NIUT SI A CER WASHER Engine Mounting 76 A B F G V 8 9783665 AR 52 BOLT MTG TO BRKT 7 is 14 X 1 76 81 ALL 334972 AR 68 BOLT is 14 X 5 ia BOOM 76 79 ALL 695478 AR 54 BOLT ENG MT 3 16 X 1 4 76 80 ALL 1244786 4 70 BOLT MTG TO ENG is 14 X B 275Ii I 76 79 ALL 1610819 AFI 1 30 BOLT ENG RR MT I I1O X 1 5 X 40 76 80 H 305 2484908 AR 522 BOLT ENG MT 3 3 16 X 5 I6 77 X 301 9783665 6 522 BOLT MTG TO BRKT W 14 X 1 T 1987 GENERAL MOTORS SERVICE Pl F1 I OPERATIONS PONTIAC 21 REV 7 87 0 33 0 000 0 002