70 All 454 3863199 2 1 30 22Vz 0 L stamped 3863199 A A 68 69 All w AI Head 396 3921940 2 3 85 n 1 68 70 All 307 391 1088 2 1 40 70 All w 2BC 400 3951526 2 3 70 70 All 396 400 w 4BC exc Sp H Per 3969967 2 1 30 62 70 Chevy 4 cyl 3930963 1 5 60 GASKET UNIT 62 67 Chevy Chevelle 194 3960192 1 7 90 GASKET UNIT Note 3 NOTE 3 Unit consists of cylinder head water outlet valve rocker cover push rod cover inlet and exhaust manifold and thermostat housing gaskets valve stem oil seals and exhaust pipe packing 62 70 All 230 250 3960191 1 8 20 GASKET UNIT Note 6 7 NOTE 6 It may be necessary to cut out the center ribs front exhaust port opening ot inlet and exhaust manifold gasket NOTE 7 lt may be necessary to cut off the six 6 locating tabs of the valve rocker cover gasket 64 67 All 8 cyl exc 396 68 All 302 327 350 3931605 1 7 75 GASKET UNIT 65 Pass 409 3829956 1 10 90 GASKET UNIT contains 4 head gaskets Note 4 5 NOTE 4 With dual 4ElC use 561624 and with single 4BC use 3798388 air cleaner to carb gaskets NOTE 5 Consists of gaskets for cyl heads rocker cover inlet manifold carburetor water outlet distributor air cleaner exhaust pipe packing and valve stem oil seals 65 Pass w Sp H Per 396 3878694 1 9 50 GASKET UNIT Note 8 NOTE 8 Consists of 12 gaskets 16 seals 2 exhaust pipe packings 65 Pass 396 exc Sp H Per 3878693 1 9 50 GASKET UNIT Note 9 NOTE 9 Consists of 13 gaskets 16 seals 2 exhaust pipe packings 66 69 All 396 exc Sp H Peny 70 All 396 400 w 4BC exc Sp H Per 3977621 1 10 85 GASKET UNIT NOTE 10 Unit consists of gaskets for cylinder heads rocker covers inlet manifold sides and end water outlet distributor air cleaner carburetor lheat valve exhaust pipe packing and valve stem 011 seal 66 70 All w Sp H Per 396 66 69 Pass 427 70 All 454 3957990 1 12 10 GASKET UNIT 68 All 307 3931595 1 7 75 GASKET UNIT 69 70 All w Al Head 396 3981920 1 11 75 GASKET UNIT 69 70 All 302 327 350 3957998 1 8 00 GASKET UNIT r 69 70 All 307 3957999 1 8 00 GASKET UNIT 70 All w 2BC 400 3977538 1 10 55 GASKET UNIT 0 293 BOLT NUT PIN WASHER Cylinder Head 62 70 All exc 8 cyl 3788417 A R 30 Vz 13 x 3 4 64 70 All 283 302 307 327 350 70 All w 2BC 400 3 704796 16 15 short VN 14 x 1 64 70 All 283 302 307 31Z7 350 70 All w 2BC 400 3734594 A R 15 long VN 14 x 3 circle on top of head 64 70 All 283 302 307 32Z7 350 70 All w 2BC 400 3767468 4 15 medium W 14 x 3 circle or top of head Note 1 NOTE 1 Use with cylinder head with cast in oil trough on outer edge 65 Pass 409 3735721 20 30 long Ve 14 x 4 65 Pass 409 3735722 16 20 short V 14 x 3 65 70 All 396 400 w 4BC 427 454 3877668 24 30 long 4V O L raised cross on top of head 65 70 All 396 400 w 4BC 427 454 69 All w 4BC 302 350 exc reg fuel 70 All w Sp H Per 350 3877669 A R 20 short 2V 0 L raised cross 65 69 Chevelle Camaro 3866766 12 05 NUT attaching hex 24 0 626 65 69 Pass 585927 A R 10 PIN V x 65 69 All 396 400 w 4BC 427 454 3894327 4 10 PIN special V2 Ll x Va diameter 68 Camaro w Sp H F er 396 3899696 32 20 WASHER aluminum cyl head VB 0 0 x 2 LD Ven thick 0 296 VALVE Inlet Refer to following Chart for Model Application NOTE See Dealer Price Schedule P A 26 for applicable prices 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 30A REV 2 71 0 13 0 289 0 296