396 ENGINE ASSEMBLY 0 289 GASKET Cylinder Head C0n t 66 70 All w Sp H Per 396 465397 1 56 75 GASKET UNIT 69 70 All w AI Head 396 6259319 1 43 25 GASKET UNIT 0 293 BOLT NUT PIN WASHER Cylinder Head 65 70 All 396 3877668 24 68 long 4 2 0 L raised cross on top of head 65 70 All 396 3877669 A R 61 BOLT short 2 vt 0 L raised cross 66 69 Chevelle Camaro 396 3866766 12 22 NUT attaching hex 3 B 24 0 626 65 69 Pass 396 585927 A R 28 PIN 5 IG x 9 S 65 69 All 396 3894327 4 28 PIN special Z I D x 5 B diameter 68 Camaro w Sp H Per 396 3899696 32 31 WASHER aluminum cyl head 7 B 0 D x 29 6 I D x I S thick 0 296 VALVE Inlet 65 70 AII 396 w Sp H Per 3864808 A R 11 70 VALVE std 65 70 All 3960 exc Sp H Per 6263754 A R 8 45 VALVE std 65 70 All 396 exc Sp H Per 6263767 A R 8 45 VALVE 003 0 54 65 70 All 396 exc Sp H Per 6263768 A R 8 45 VALVE 015 0 5 65 70 All 396 exc Sp H Per 6263769 A R 8 45 VALVE 030 0 53 0 297 VALVE Exhaust 65 70 All 396 exc Sp H Per 3931006 A R 9 85 VALVE std 65 70 All 396 exc Sp H Per 3931097 A R 9 85 VALVE 003 O S 65 70 All 396 exc Sp H Per 3931098 A R 9 85 VALVE 015 0 5 65 70 All 396 exc Sp H Per 3931099 A R 9 80 VALVE 030 0 8 65 69 All 396 w Sp H Per exc Alum Hd 3860002 A R 13 70 VALVE std 68 69 Camaro 396 w Alum Hd 3879619 A R 13 70 VALVE std 70 All 396 w Sp H Per 3946077 A R 13 70 VALVE std 0 303 SPRING SHIM Valve NOTE 7 When using 3970627 it is necessary to discard the valve spring cap and valve stem oil seal which were used with lst design spring 65 67 Pass 396 exc Sp H Per 66 Chevelle 396 exc H Per Sp H Per 68 69 Pass 396 exc Police 3856860 16 3 00 w damper stripe of blue plus aluminum dk green purple or tan 65 66 All w H Per Sp H Per 396 67 69 Chevy Chevelle Camaro 396 68 69 Police 396 70 Nova Chevelle Camaro 396 3970627 16 4 05 SPRING Note 1 65 Pass w Sp H Per 396 3864904 16 29 SHIM 5 G4 I D x 1 3 6 thick 65 Pass 396 exc Sp H Per 66 70 All 396 3875916 16 31 SHIM spring 5 G4 I D x 1 G4 0 D x I E4 thick 0 308 SEAL Valve Spring Cap NOTE 1 For 2nd design application see 3964264 Cap Assy Group 0 309 NOTE 2 When installing seals it is necessary to discard the valve stem oil defl which is assembled to the valve spring cap 65 Pass 396 exc Sp H Per 66 68 Pass 396 66 67 Chevelle 396 exc S S H Per Sp H Per 67 69 Camaro 396 exc H Per Sp H Per 69 70 Malibu 396 exc H Per Sp H Per 70 Chevelle 396 exc Malibu 460527 16 N L valve stem oil seal inlet Note 2 65 69 All 396 lst design 460527 16 N L SEAL valve stem oil inlet and exhaust Note 1 0 309 CAP Valve Spring NOTE 7 lst design vehicles required a cap and seal while 2nd design vehicles require 3964264 Cap Assy NOTE 2 For 2nd design application see 3964264 Cap Assy 65 69 All 396 1st design 3859909 16 68 inlet and exhaust 1 gz O D stamped T Note 2 65 Pass w Sp H Per 396 3864900 16 68 stamped O 69 All 396 2nd design 70 Nova Chevelle Camaro 396 3964264 16 94 CAP w deflector Note 1 0 310 KEY Valve Stem 65 69 All 396 3947880 32 31 KEY green GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 81 0 83 0 289 0 310