Web Cams grind #809/496
This camshaft is available as a hardwelded or a billet camshaft. Hardwelded cams have a core exchange involved with them. They require OEM camshaft/s to be returned for a core charge refund. Billet cams are made from a new cam blank and do not require camshaft core return. Please click here for more information on Hardwelded vs. Billet Cams.
Improves mid and upper end performance. Must clearance rocker arms for cam rotation. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances!
VALVE LIFT: .410" / .386"
DURATION: 261 / 261
DURATION AT .050": 239 / 235
This cam is good for modified engines with increased displacement looking for an mid to top power gains without bottom end loss. This cam is recommended for medium cc engine builds (727-734cc) looking for mid-top end without losing bottom end power.
Cylinder head porting (+2mm oversize valves recommended), big bore / stroker, High compression, and exhaust are highly recommended with this camshaft. Clearance rocker arms are required for this camshaft. Performance Valve Spring kit is required with this camshaft (RD dual valve spring kit is recommended, available above).
Click Here for more Information on Raptor 700 Valve Spring Options
