Brian Crower Mitsubishi 420A Stage 2 Camshafts - Forced Induction Spec
BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno tested for proven horsepower results prior to being placed into mass production. By grinding cores in high volume, Brian Crower, Inc. is able to pass the cost savings on to the end user. Quality at an affordable price. All BC cams are checked on a high speed, sub-micron accuracy measuring gauge. The Adcole Camshaft Measuring System uses individual measuring heads for each cam journal and cam lobe, with .01 micron resolution, taking one datum point each 1/10th of a degree or 3,600 data points per revolution. Measuring camshafts for rise error and chattermark detection, this model can measure 200 parts per hour.
Short duration profile builds cylinder pressure by reducing overlap, high lift for more air intake. Requires spring/retainer kit BC0160.
Adv Dur 264°/264°
Dur @ .050 204°/204°
Valve Lift (1.75:1) .402"/.406"
Valve Lift (mm) 10.21/10.31
No fitments found.