Our office will close at 5pm on Thu 19th December and will re-open at 8.30am Wed 8th Jan 2025.
Our online store will be open for this period but all orders will not be despatched until the week of the 13th Jan 2025
New
Normal
Street/strip application
Needs all serious engine mods to work well
See fitting notes
257/262 .660/.677 106
RPM 3800 - 7200
Street/strip application
Needs all serious engine mods to work well
(See Fitting notes 5)
| 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 | |||
| 3800 - 7200 | 4754 | 295° | 298° | 257° | 262° | 0.660 | 0.677 | 106 | .016" | .016" |
Must use performance springs.
Must use performance retainers.
Machining required to fit these components.
Must use performance seal.
Converter stall speed should be equal to or greater than the minimum RPM of the cam power range