|
|
 |
Civic EX - D172A2 VTEC - Single Cam
 |
 |
|
|
| Part# |
Description |
Advertised Duration |
Duration @ .050" |
Gross Lift w/1.55 |
| Stock |
Specs (2001-up Civic EX) |
Int- 238 mid
Exh-229 mid |
Int- 183 mid
Exh-171 mid |
Int- 338 mid
Exh-310 mid |
|
| 63461 |
| Stage 1 |
 |
Normally Aspirated - Daily Driver |
|
Stock idle, excellent street manners. |
|
Works with stock valve train. |
|
RPM Range: Idle to 7000+ |
|
Int- 234 mid
Exh-228 mid |
Int- 188 mid
Exh-180 mid |
Int- 369 mid
Exh-361 mid |
|
| 63461T |
| Stage 2 |
|
Boost Special - Street/Strip Turbo or Supercharger |
|
Short duration, big lift turns your turbo loose
for added HP. |
|
Req #84166 RPM Range: Idle to 7500+. |
|
Int- 243 mid
Exh-232 mid |
Int- 193 mid
Exh-183 mid |
Int- 403 mid
Exh-414 mid |
|
| 63462 |
| Stage 2 |
|
Normally Aspirated - 3.4 Race |
|
Hot street/strip profile, slight lope at idle. |
|
#84166 spring kit required. |
|
RPM Range: 1000 to 8000+ |
|
Int- 253 mid
Exh-236 mid |
Int- 200 mid
Exh-188 mid |
Int- 386 mid
Exh-412 mid |
|
| 63463 |
| Stage 3 |
|
Normally Aspirated - Full Drag Race |
|
Limited street, rough idle. |
|
Not for the inexperienced tuner, ECU mods req. |
|
RPM Range: 1250 to 9000+ |
|
Int- 261 mid
Exh-253 mid |
Int- 208 mid
Exh-200 mid |
Int- 425 mid
Exh-431 mid |
|
| 00060 |
CUSTOM GROUND D17A2 CAM - Special order custom ground profile available for an additional charge. Proprietary and confidential profiles also available. |
|
|
CAMSHAFTS
VALVETRAIN