BC Brian Crower Cams for 1G/2G DSM & Evo 1-3
BC Brian Crower camshafts for 1G/2G DSM, GVR4 and Evo 1/2/3 are available in 3 different specs to suit your build. Sold as a pair, includes the intake and exhaust cam and assembly lube. Please review all specs below before purchase. BC0101 is pictured for reference.
Vehicle Fitment:
1G/2G DSM
1990-1999 Eclipse GST/GSX
1990-1998 Talon TSi
1990-1994 Laser RS
1990-1992 Galant VR-4
CD9A Evolution I
CE9A Evolution II III
Purchase Includes:
(2) Cams
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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 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.
BC uses small diameter grinding wheels during the finishing phase when applicable to generate a more aggressive ramp rate for a faster cylinder fill rate. More air + more fuel = more power. Although it takes longer to grind the cams, research and development has proven that the inverted radius created by the small grinding wheel on the opening side delivers more horsepower on radius and roller rocker applications than the conventional, large diameter grinding wheels.
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.
Vehicle Fitment:
1G/2G DSM
1990-1999 Eclipse GST/GSX
1990-1998 Talon TSi
1990-1994 Laser RS
1990-1992 Galant VR-4
CD9A Evolution I
CE9A Evolution II III
Purchase Includes:
(2) Cams
| Part Number | Adv Dur | Dur @ .050 | Valve Lift (1.7:1) | Valve Lift (mm) |
| BC0101 | 268°/272° | 208°/212° | .401"/.381" | 10.18/09.66 |
| "Stage 2" Street/Strip (268/272) Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. BC0100 or OEM spring OK. |
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| BC0104 | 276°/276° | 220°/220° | .436"/.436" | 11.07/11.07 |
| "Stage 3" High Performance (276/276) New and improved Stage 3 profile that features more duration for added rpm potential and horsepower gains. Requires kit BC0100. |
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BC0103-2 (Discontinued) |
284°/280° | 230°/226° | .450"/.450" | 11.43/10.92 |
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"Stage 4" Full Race (284/280) New and improved Stage 4 profile features more duration for added rpm potential and horsepower gains. Requires tuning and mods as well as BC0100 or BC0120 kit. |
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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 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.
BC uses small diameter grinding wheels during the finishing phase when applicable to generate a more aggressive ramp rate for a faster cylinder fill rate. More air + more fuel = more power. Although it takes longer to grind the cams, research and development has proven that the inverted radius created by the small grinding wheel on the opening side delivers more horsepower on radius and roller rocker applications than the conventional, large diameter grinding wheels.
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.
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