The main lobe is the same as our mega popular 184-C 314/312 Duration, 12.50mm/11.80mm Lift.
But we have increased the duration and lift of the side lobes for more power on the low lobes before the transition to the high lobe. This is proving very successful in circuit racing applications.
Because of the high duration and increased overlap on the low lobes these cams only suit engines on fully programable ecu with idle tuning by tps not map.
Low lobe spec is: 260 duration 10.2mm lift intake and 252 duration 10.2mm lift exhaust.
Check valve to piston and valve to valve carefully!
CAMSHAFT SPECS
Valve Clearance |
Intake: |
0.40mm
|
Set |
hot
|
at the |
cam
|
Exhaust: |
0.40mm
|
Set |
hot
|
at the |
cam
|
|
|
Cam Lift: |
Intake: |
8.01mm
|
Exhaust: |
7.78mm
|
Rocker Ratio: |
Intake: |
1.6
|
Exhaust: |
1.6
|
Nett Valve Lift: |
Intake: |
12.50mm
|
Exhaust: |
11.80mm
|
Advertised Duration @ |
0.10mm
|
|
Intake: |
314
|
Exhaust: |
312
|
Duration @ |
1.00mm Valve lift
|
|
Intake: |
266
|
Exhaust: |
262
|
Timing @ |
1.00mm Valve lift
|
|
IVO: |
|
EVO: |
|
|
IVC: |
|
EVC: |
|
Suggested Centre Lines: |
Intake: |
101 ATDC
|
Exhaust: |
98 BTDC
|
|
Intake: |
|
Exhaust: |
|
|
Note: Picture is for representation only. Actual product may vary.
This product was added to our catalog on Sunday 13 January, 2013.