Ideal for those who are building an engine to make big power and big boost
Upgraded valve springs are required
Brian Crower Stage 3 280 Camshafts
SPECS:
Advance / Duration: 280/280
Duration @ .050: 234/234
Lift (in): .425"/.425"
Lift (mm): 10.80/10.80
Rocker arm ratio (intake) 1:1
Rocker arm ratio (exhaust) 1:1
NOTE:
Because this is an aggressive duration, upgraded stiffer valve springs are required
FOR THOSE OF YOU BUILDING A HIGH BOOSTED OR HIGH-POWERD EJ
Here, you are looking at the Brian Crower Stage 3 280-Degree Camshafts. These have a longer duration profile along with an added RPM potential. These cams are intended for a fully built engine, where tuning and upgraded valve springs and retainers are required.