Crow Cams will be closed on Wednesday 20th May 2026 for Peter's funeral. Our online store will be open but orders will not be processed or despatched until we return on Thursday 21st May 2026. Thank you for your understanding.
Crow Cams will be closed on Wednesday 20th May 2026 for Peter's funeral. Our online store will be open but orders will not be processed or despatched until we return on Thursday 21st May 2026. Thank you for your understanding.
New
Normal
Standard replacement cam for 304
No tune required
See fitting notes
Crow Cams recommend purchasing 2x bottles of ZDDP additive with any flat tappet cam, one for the initial run in and one for the first oil change thereafterv
| RPM Range | Part No. | Duration | with 1.65 Rocker | Lobe Sep Angle |
Lash
Measured Hot |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| Advertised | @.050” | |||||||||
| IN | EX | IN | EX | IN | EX | IN | EX | |||
| 900 - 3800 | 4000 | 264° | 262° | 200° | 198° | .422'' | .422'' | 117° | HYD | HYD |
Tune not required if fitting into a 304 engine
Crow Cams recommend purchasing 2x bottles of ZDDP additive with any flat tappet cam, one for the initial run in and one for the first oil change thereafter. View our Spec Sheet tab for a Flat Tappet run in procedure check list.