186-C
284°/290° racing cams to suit well built competition engines with ported head and bigger valves. Turbo size 67mm+. Fuel type E85 or methanol. Kelford Cams recommend valve spring KVS22. Profiles can be used in RWD SR20DET engines with solid lifter conversion.
Camshaft Specifications
ENGINE MAKE:
ENGINE MODEL:
PART NUMBER:
Nissan
SR20DET Solid Lifter
186-C
VALVE CLEARANCE:
INTAKE:
0.15mm
SET
COLD
EXHAUST:
0.20mm
SET
COLD
AT THE:
CAM
AT THE:
CAM
CAM LIFT:
INTAKE:
8.21mm
EXHAUST:
8.01mm
ROCKER RATIO:
INTAKE:
1.55
EXHAUST:
1.55
NETT VALVE LIFT:
INTAKE:
12.50mm
EXHAUST:
12.10mm
ADVERTISED DURATION AT
0.10mm
INTAKE:
284°
EXHAUST:
290°
DURATION AT
1.00mm VALVE LIFT
INTAKE:
242°
EXHAUST:
248°
TIMING AT
1.00mm VALVE LIFT
IVO:
11° BTDC
IVC:
51° ABDC
EVO:
62° BBDC
EVC:
6° ATDC
SUGGESTED CENTRELINES:
INTAKE:
110°
EXHAUST:
118°
LIFT AT TDC
VALVE
INTAKE:
2.17mm
EXHAUST:
1.62mm
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor