194 230 250 ENGINE ASSEMBLY 0 289 GASKET GASKET UNIT Cylinder Head Con t 75 All 6 cyl 355754 1 7 80 GASKET 62 67 Chevy Chevelle 194 6258181 1 22 75 GASKET UNIT Note 1 62 74 All 6 cyl 75 Nova 6 cyl exc integrated cylinder head 345030 1 N L GASKET UNIT Note 2 3 75 All w integrated cylinder head 6 cyl 358827 1 N L GASKET UNIT 0 293 BOLT NUT PIN Cylinder Head 62 75 All 6 cyl exc integrated cyl hd 3788417 A R 68 2 13 x 32 M 71 73 All 6 cyl 9787075 1 75 BOLT z 13 x 3 B 16 x 4 4 75 All w integrated cyl hd 352154 A R 69 BOLT Z 13 x 4 az 65 69 Chevelle Camaro 6 cyl 3866766 12 22 NUT attaching hex 3 B 24 0 626 65 75 Pass 6 cyl 585927 A R 28 PIN 5 ie x 5 is 0 296 VALVE Inlet NOTE 1 Except integrated cyl hd NOTE 2 With integrated cyl hd 62 67 All 6 cyl 3989083 A R N L VALVE std 62 67 All 6 cyl 3995684 A R 8 45 VALVE 003 0 5 62 67 All 6 cyl 3995685 A R 8 45 VALVE 015 0 5 62 67 All 6 cyl 3995686 A R 8 45 VALVE 030 0 5 68 All 230 250 exc Pol Taxi 3989083 A R N L VALVE std 68 All 230 250 exc Pol Taxi 3995684 A R 8 45 VALVE 003 0 5 68 All 230 250 exc Pol Taxi 3995685 A R 8 45 VALVE 015 0 5 68 All 230 250 exc Pol Taxi 3995686 A R 8 45 VALVE 030 0 5 68 Pol Taxi 250 3989088 A R N L VALVE std 68 Pol Taxi 250 3997749 A R 8 45 VALVE 003 0 5 68 Pol Taxi 250 3997750 A R 8 45 VALVE 015 0 5 68 Pol Taxi 250 3997751 A R 8 45 VALVE 030 0 5 69 75 All 6 cyl Note 1 3989088 A R N L VALVE std 69 75 All 6 cyl Note 1 3997749 A R 8 45 VALVE 003 0 5 69 75 All 6 cyl Note 1 3997750 A R 8 45 VALVE 015 0 5 69 75 All 6 cyl Note 1 3997751 A R 8 45 VALVE 030 0 5 75 All 6 cyl Note 2 3989083 A R N L VALVE std 75 All 6 cyl Note 2 3995684 A R 8 45 VALVE 003 0 S 75 All 6 cyl Note 2 3995685 A R 8 45 VALVE 015 0 5 75 All 6 cyl Note 2 3995686 A R 8 45 VALVE 030 0 5 0 297 VALVE Exhaust 62 75 All 6 cyl 329275 A R 9 73 VALVE std 62 75 All 6 cyl 3995602 A R 9 85 VALVE 003 0 5 62 75 All 6 cyl 3995603 A R 9 85 VALVE 015 0 5 62 75 All 6 cyl 3995604 A R 9 85 VALVE 030 0 5 0 303 SPRING Valve NOTE 1 Used only with Camshaft Assy 3831607 A so part of Camshaft Unit 3837796 NOTE 2 When using in place of 3862395 250 eng it will be necessary to discard old valve spring cap and rep ace with 3729333 identified by letter H on top face 62 72 All 194 230 250 exc H Per w 230 73 75 All 6 cyl exc integrated cylinder head 3864895 12 1 90 inlet and exhaust 2 daubs of orange plus stripe of aluminum dark green purple or tan 64 Chevy Chevelle w H Per 230 64 68 Chevy Chevelle 250 65 66 Pass 250 75 All 6 cyl w integrated cylinder head 3735381 A R 2 25 SPRING inlet and exhaust w damper 2 yellow stripes plus maroon aluminum dk green black blue and white or tan stripe Note 1 2 0 308 SEAL SHIELD Valve Spring Cap 62 75 All 6 cyl 3835333 A R N L SEAL O ring inlet and exhaust 62 75 All 6 cyl 3836755 A R 35 SHIELD cup shape B D x 1 tl 0 D 0 309 CAP ROTATOR ASSY Valve Spring 62 75 All 6 cyl 3729363 A R 68 CAP inlet and exhaust 1 6 O D stamped H 70 72 Taxi Police 250 73 Taxi w P G 6 cyl 6263794 6 4 85 ROTATOR ASSY exhaust valve 15 is O D x 5 S4 thk 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 0 289 0 309 0 20 REV 4 81