Originally posted by Twisted6:
From Cat Cam's website on "OEM" ST220 cams:

Duration (0.1mm + cl): 258/264
Duration (1.0mm + cl): 212/214
Maximum lift: 9.75mm / 9.70mm
Timing (1.0mm + cl): in 0/32 ex 37/-3


I would not take those specs as "gospel" for being different from the ST200.

They list those cams as OEM on the 2.5L engine. Only in the footnotes does it say ST220. Never does it say they are from the 3L engine which is the only engine that came in the ST220. Also when quickly converted to the specs we already know those numbers are extremely close to the specs for the SVT/ST200 cams. Now the ST220 cams may have a single pattern intake cam.

2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.