69 Corvette w ll D Al Cyl and Case 427 3942416 1 50 tnlet 8 67 69 All 3 53 5150303 05 RETAINER spring I 9 67 69 All 3 53 5108919 05 SEAT spring upper 9 67 59 All 3 53 5123250 07 SEAT spring lower Y 9 67 69 All 3 53 5108918 77 SPRING 2 orange stripes 9 NOTE 3 Color marked end to be at valve rocker aim NOTE 4 lst design engrnes will be huilt prior to 9 1 66 and will he I 1 ll l1 I 1 on the engine stamp pad y T08 plus the day built 0 429 BALl N UT PIN SCREW STU D Valve Push Rod Adjusting 55 69 All Corvette 8 cyl exc 348 396 409 4 27 3744340 20 mm dsa AP 58 62 Pass 348 409 63 69 All ext 283 307 327 350 396 427 3732893 20 5 dla valve rocker arrn AR 65 Pass Corvette 396 3860306 20 lim rw 16 66 69 Pass Corvette 396 427 68 69 Sor 10 thru 30 396 3899622 21 gyiii dna valve rocker ann 16 55 62 All Corvette 8 cyl 63 69 All Corvette exc 396 427 3 53 3744341 15 NUT valve rocker arm 3 R 24 8 across the flats Ink re 65 67 Pass Corvette 396 427 NUT valve roeker arm hex lk 68 69 All 396 427 3896648 15 4 B 20 cad 16 67 69 All 3 53 5151601 05 NUT push rod lock i 9 62 63 Pass 409 455481 10 PIN hall stud slot spring type 3 r x 1 8 939 16 38 62 All Corvette 6 cyl 63 41 vp L 6 ttyl lst Ser 837385 15 SCREW 20 x 1 j2 hall end 12 55 56 All Corvette 8 tzyll exo lu 1i4 BC 3713065 20 STUD valve rocker arm lrall LO03 os rg 24 x 2i g 16 55 56 All Corvette 8 cyl 3719800 40 STUD valve rocker arm hall 013 0 5 l 8 24 x 23 B 16 57 62 All Corvette 8 ttyl l 63 66 All Corvette exc 4 D RPO Z11 396 427 STUD valve rocker arrn hall 003 O S 63 67 4rWD 2nd Ser WB 24 x 2 E 2 grooves on shank 67 69 All exc 396 427 3 53 3814692 40 lroht lrlut pzrnotl 16 57 62 Pass Corvette 8 cyl 63 66 All Corvette exc 4 D RPO Z11 396 427 STUD valve rortker arm lrall 013 OS 67 69 All exc 396 427 3 53 3 H 24 x 21 y 1 groove on shank Irght 63 67 4 VD 2nd Ser 3815892 40 ltlue QHIITT 16 63 Spt Cpe RPO Z11 3839696 70 STUD valve rocker arrn hall 16 65 69 Pass Corvette 396 427 68 69 Ser 10 thru 30 396 3921912 50 STUD valvt rocker arm hall Note 1 16 NOTE 1 V hen ustngt 3921912 io place of 3904396 on alurninrrrn head t is mandatory to install 452716 hel coil 0 439 COVER GUIDE Valve Push Rod 50 62 All Corvette 6 cyl ext 216 63 4 V D 6 cyl 1 tSet 3701541 2 55 5 B Z7 1ll lll l0 rn center 1 53 69 All 194230 250 3788496 1 20 42 gf x 12i1K 2 63 65 Ser 10 D D G 10 4 cyl 3788548 l 50 4 holes 1 63 69 Ser 10 thru 30 292 3789547 1 40 3 holes 2 67 69 All 3 53 5116373 128 l1 1l1 ll1Ol J 1 65 66 Pass Corvette 396 427 67 Pass Corvette 396 427 2nd titzsronl exc Sp 1 1 Per I 67 Pass Corvette vv Sp H Per 427 68 69 Pass Corvette 427 ext H D 68 69 Police 396 3860038 50 GUIDE 2 lrolrxs and 2 U slots Note 1 8 67 Pass Corvette 396 427 lst design ext Sp H Per 68 69 All 396 ext l ol e 69 Pass 427 exe Police H Per Sp H Per 3904378 50 GUIDE rl push rod slot gy thunk Note 1 8 NOTE 1 1 st design errgrnes will he lvurlt prior to 9 l 66 and will he rtlentrfii t on the enorne stamp pad ry T08 plus the day lvuilt 0 443 GASKET Valve Push Rod Cover 38 49 Arr G 1969 CHEVROLET IVIOTOR DIVISION GENERAL IVIOTORS CORPORATlON 0 426 0 443 P 0 so REV 7 1 69