|
|
|
|||||||||||||||
| 584607 | 584607 | |||||||||||||||
| 258* @ .050 duration | 258* @ .050 duration | |||||||||||||||
| .468 lift @ zero lash .450 net lift @ lash | .468 lift @ zero lash .450 net lift @ lash | |||||||||||||||
| Lash @ cam = .010 cold | Lash @ cam = .010 cold | |||||||||||||||
| IVO = 25* BTDC IVC = 54* ABDC | IVO = 25* BTDC IVC = 54* ABDC | |||||||||||||||
| EVO= 54* BBDC EVC= 25* ATDC | EVO= 54* BBDC EVC= 25* ATDC | |||||||||||||||
| Lobe center separation = 107* | Lobe center separation = 107* | |||||||||||||||
| Overlap = 51* | Overlap = 51* | |||||||||||||||
| Installation. | Installation. | |||||||||||||||
| Remove rear plug and clean cam. | Remove rear plug and clean cam. | |||||||||||||||
| Install rear plug. | Install rear plug. | |||||||||||||||
| Coat the bearing journals before installing. | Coat the bearing journals before installing. | |||||||||||||||
| Liberally coat the lobes and rockers. | Liberally coat the lobes and rockers. | |||||||||||||||
| Check TVL @ zero lash. Lift should be within .005 | Check TVL @ zero lash. Lift should be within .005 | |||||||||||||||
| If less than .468, valve must be shortened. Be sure to grind the end of the valve square. Remove small amouts and recheck TVL. | If less than .468, valve must be shortened. Be sure to grind the end of the valve square. Remove small amouts and recheck TVL. | |||||||||||||||
| More than .468, a longer valve or lash cap is needed | More than .468, a longer valve or lash cap is needed | |||||||||||||||
| Cam can be advanced / retarded 6* for best performance. | Cam can be advanced / retarded 6* for best performance. | |||||||||||||||
| © Automotive Component Engineering 2012 | © Automotive Component Engineering 2012 | |||||||||||||||
| 5/21/2009 | 5/21/2009 | |||||||||||||||
| Return to Instructions index | Return to Instructions index | |||||||||||||||