454 ENGINE ASSEMBLY 0 308 SEAL Valve Spring Cap 70 75 All 454 44 4 3866612 16 37 valve stem oil inlet and exhaust Note 1 70 75 All 454 352698 1 5 90 SEAL UNIT Intake valve stem oil std 003 0 S Nute 2 75 All 454 361072 1 9 45 SEAL UNIT intake valve stem oil 015 0 5 75 All 454 361073 1 9 45 SEAL UNIT intake valve stem ell 030 0 5 NOTE I VWth no sea retain ng r nga NOTE Z VWth two seal retafnfng rings 0 309 CAP ROTATOR ASSY Valve Spring 70 Pass 454 exc H Per Police 3859909 16 44 inlet and exhaust 1 gz 0 D stamped T 70 Pass w H Per 454 70 Chevelle 454 CAP ASSY Inlet and exhaust 71 72 All 454 3964264A R 52 exhaust only 71 72 All 454 3999199 8 47 CAP ASSY inlet 73 75 All 454 3864900 16 44 CAP ASSY 73 75 All 454 330848 8 3 50 RDTATOR ASSY exh valve 0 310 KEY Valve Stem 70 75 All 454 3947880 32 14 green 0 333 ARM Valve Rocker with Adjusting Screw and Nut 70 75 All 454 6258611 I5 3 55 Inside rocker arm at pllot and w ball and nut 0 386 COVER ASSY GROMMET Valve Rocker Arm 70 72 All 454 338262R H 12 50 w eil liller cap R H 70 72 All 454 338261 L H 12 90 w all filler cap L H 73 All 454 74 Chevelle 454 74 Pass 454 exc NB2 330891 L H 12 00 73 All 454 74 Chevelle 454 74 Pass 454 exc NBZ 330892R H 11 05 74 Pass w NB2 454 340273 L H 10 55 74 Pass w NB2 454 340274R H 10 55 75 All 454 346285 L H 13 45 75 All 454 346286 R H 13 45 70 All 454 3894337 A R 13 GROMMET cover to a cl az l D x 1 az 0 D 1 745 0 413 BOLT REINFORCEMENT Valve Rocker Cover and Support 70 75 All 454 180016 1 08 4 Z0 x 8 900 70 75 All 454 3877670A R 14 RE NFORCEMENT 1 0 L Note 1 NOTE I Use with Bo I l8001 0 423 GASKET Valve Rocker Cover 70 75 All 454 3860315 2 2 00 Z1 0 L x S wide 6 tabs 0 426 ROD Valve Push 70 Police 454 70 Chevelle 454 70 Pass w H Per 454 71 72 All 454 3946067 B l 90 ln et 8 e 0 L 70 Police 454 V 70 Chevelle 454 70 Pass w H Per 454 71 72 All 454 3946069 8 1 90 exhaust 9 0 L 70 Pass 454 exc H Per Sp H Per Police 73 75 All 454 846282 8 1 40 exhaust 9 0 L 70 Pass 454 exc H Per Sp H Per Police 73 75 All 454 346280 8 1 40 inlet 0 429 BALL NUT STUD Valve Push Rnd Adjusting 70 72 All 454 3899622 16 45 J die valve rocker erm 70 All 454 S 3959142 A R 42 dla 73 75 All 454 5232762 16 44 4 dla 70 75 All 454 3896648 16 24 NUT valve rocker arm hex Ik VH 20 f cad 70 75 All 454 3921912 16 64 STUD valve rocker arm ball Note 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION Cl lEVROLET 11 0 308 0 429 0 ue REV 4 77