RWA 1921 Mechanical slider cam kit includes: Your choice of Mechanical slider camshaft (see below), RWA 1484 Slider Followers, RWA 1470 Type A valve springs or RWA 1472 Type B valve springs , RWA 1476A Type A retainers or RWA 1476B Type B retainers and RWA 1848 cam lube.
RWA 1432 .465″ lift / 240-240 duration @.050″ order RWA 1921-465
- This cam is designed to work with stock length valves. This cam has power in the 3500-6200 RPM range, but will rev freely to 8000 RPM. This is a good cam for street use and good for short tracks
RWA 1434 .510″ lift / 264-264 duration @.050″ order RWA 1921-510
- This cam is designed to work with .100″ longer valves. This cam has power in the 3700-7000 RPM range and is a excellent choice for short track use.
RWA 1433 .535″ lift / 274-274 duration @.050″ order RWA 1921-535
- This cam is designed to work with .100″ longer valves. This cam has power in the 4000-7500 RPM range and works best on larger tracks were you can keep the RPM’s up coming off of the corners.