ENGINE CLUTCH 0 296 VALVE V8 ENGINE INTAKE VALVE Con 74 455 Eng exc Opt W30 412821 412822 412823 412824 553406 74 455 Eng Opt W3O 1 415784 415785 415785 415787 415788 7S 280 Eng 11 550383 550384 550385 550388 550387 75 All X 350 Eng 1381657 1384614 75 All A B 350 Eng 412354 412355 412357 412355 412358 75 400 Eng 483211 483213 75 455 Eng exc Marine 412821 412822 412823 412824 553406 0 297 VALVE 6 CYLINDER ENGINE EXHAUST YEAR MODEL USAGE STD 003 O S 004 0 S 005 0 8 006 0 S 015 0 S 030 0 8 1 Has 4 12 valve stem locking groove will be replaced by 125 valve stem groove see Group 0 309 0 310 for valve caps keys 2 Wlll be replaced by 010 D S 64 V6 1362087 65 V6 1370108 1371341 65 74 L6 6163774 6263775 5263776 75 L5 329275 75 V5 1254158l 11 1249890 2 0 297 VALVE VB ENGINE EXHAUST VALVE YEAR MODEL USAGE STD 003 0 5 004 0 8 005 0 8 010 0 S 013 0 8 015 0 5 1 30 degree chamien S2 64 Exc F85 or JB8 583762 64 330 Eng 380777 SE 400 Eng 385265 385944 385945 385946 385947 66 425 Eng exc Uktta Hi Comp S F Eng 385265 385944 385945 385946 385947 65 425 Ultra Hi Como S F Eng 401762 401783 401764 401765 6587 330 Eng exc 0 A I 401788 401769 401770 65 67 330 Eng 401772 66 67 400 Eng 401783 66437 425 Eng exc S F Pol or Tor 385265 385944 385945 385946 66 67 425 S F Pol or Tor Eng 401762 401763 401764 401785 56 69 400 Eng 401762 401784 401765 401768 68 70 350 Eng 0 A I 401763 401764 401765 68 71 350 Eng O A I 401762 401766 88 71 350 Eng exc 0 A I 401768 401789 401770 401771 401772 68 71 455 Eng 401782 401763 401784 401755 401766 72 350 Eng 4092650 409286l1 409258111 40926711 4892690 72 F85 455 Eng S T or O A I 401782 401753 401784 401765 401766 72 455 Eng A T exc Tm O AI or Calif 409270 It 409271 T 40927311 4092720 4892740 72 Ca1if 455 Eng 401762 401753 401784 401765 401766 72 Tot 401752 401763 401764 401765 401768 72 75 Irrig Marine 455 Eng 401782 401763 401784 401765 481766 73 74 350 Eng 412815 412616 412817 417739 412619 73 455 Eng 4 BC S T 401762 401763 401764 401765 401768 73 455 Eng Opt M40 412515 412616 412617 417739 412819 73 All A Opt L77 81 M40 401752 401763 401764 401765 481766 74 455 Eng exc Ont W30 412615 412616 412617 417739 412619 74 455 Eng Opt W30 481762 401763 481764 481765 401786 75 250 Eng 550377 558378 550379 558380 550381 75 All X 350 Eng I 247718 1248491 75 All A B35O Eng 412615 412818 412617 417739 412619 75 400 Eng 489843 489844 489845 75 455 Eng e c Marine 412615 412615 412817 417739 412619 0 303 SPRING ENGINE INTAKE EXHAUST VALVE 1 NOTE This part used to provide supplemental spring loads at extreme high speed shifts intake and exhaust valve oil cleflectols mus be removed and discarded when installing this spring 2 NOTE 1964 Ys type used with cast iron valve rocker arms B NOTE 1964 2nd type used with stamped steel valve rocker arms GM PARTS DIVISION GENERAL MOTORS CORPORATION OLDSMOBILE 30 0296 0 303 0 14 REV 11 79