A 3 53 ENGINE ASSEMBLY I I A A 0 293 BOLT COVER CUP NOZZLE PLUG Cylinder Head Con t A 67 70 All 3 53 5136610 1 COVER water hole 67 70 All 3 53 2296781 1 CUP ether starting 67 70 All 3 53 r 5119293 4 NOZZLE water double jet 67 70 All 3 53 5154453 4 PLUG end 4 67 70 All 3 53 A 5151449 3 PLUG gov linkA adapt hole I 0 297 VALVE Exhaust I A I Refer to following Chart for Model Application I NOTE Seei Dealer Price Schedule P A 26 for applicable prices R VALVE CHART Exhaust A A A A V STD A 003 O 015 0 S I I I 67 70 All 353 5199323 0 303 SPRING Valve l A I A A A 0 309 CAP Valve Spring A U R A 67 70 All 3 53 5123330 12 exhaust valve spring A A 0 310 LOCK Valve Stem I A A 67 70 All 3 53 5116341 24 exhaust 0 311 SEAT Valve Spring 67 70 All 3 53 5111467 12 exhaust 0 333 ARM Valve Rocker with Adjusting Screw and Nut I 67 All 3 53 5135267 3 left exh valve rocker V 67 70 All 3 53 5179954 3 injection rocker A I I 0 334 BUSHING CLEVIS PIN Valve Rocker Arm A A 67 70 All 3 53 5150311 3 injection rocker arm small 67 70 All 3 53 5150318 3 injection rocker arm large 67 70 All 3 53 A 5123700 15 exhaust and injection clevis 67 70 All 3 53 5150312 9A CLEVIS exhaust 67 70 All 3 53 5123711 6 PIN bridgeAend 67 70 All 3 53 5150314 9 PIN clevis i A 0 349 BRACKET BOLT Valve Rocker Arm Shaft 6 0 67 70 All 3 53 5116128 6 67 70 All 3 53 i 5119198 A 6 BOLT I 0 353 SHAFT Valve Rocker Arm with Plug see group 1 531 for Fittings 67 70 All 3 53 51 16072 3 0 356 I PLUG Valve Rocker Shaft 67 70 All 3 53 5151272 3 0 413 BOLT REINFORCEMENT SCREW ASSY Valve Rocker Cover and A Support Also see Group 0 366 A I NOTE 1 Use with Bolt 180016 67 70 All 3 53 I 180016 1 20 x 8 900 67 70 All 3 53 3 877670 A R A REINFORCEMENT 1 0 L Note 1 67 70 All 3 53 A 5100104 4 A SCREW ASSY clamping 18 x 0 426 ROD RETAINER SEAT SPRING Valve Push A 67 70 All 3 53 A 5128640 9 i 67 70 All 3 53 5150303 9 RETAINER rod snap ring A 67 70 All 3 53 5108919 9 A SEAT spring upper 67 70 All 3 53 5123250 9 SEAT spring lower A 67 70 All 3 53 5108918 9 SPRING 2 orange stripes 0 429 A NUT Valve Push Rod Adjusting A A 3 A l 67 70 All 3 53 A 5151601 9 A Apush rod lock 0 439 COVER Valve Push Rod 67 70 All 3 53 5116373 1 hand hole I A GMI PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL A REV 5 79 0 sr 0 293 0 439