The Brian Crower EVO 8 Stage 2 272 cams are a Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. These are OK to use with the OEM spring, and are a great all around cam for the EVO 8.
Stage 2 Street / Strip Specification:
Advance / Duration: 272/272
Duration @ .050: 206?/206
Lift (in): .415"/.388"
Lift (mm): 10.54/9.86
Stock USDM 4g63 Evolution VIII Specification:
Advance / Duration: 248/248
Duration @ .050: 200/200
Lift (in): .386"/.367"
Lift (mm): 9.80/9.32