9-TX280R
280° high HP racing cams to suit well built time attack and drag racing engines. Suits 64mm+ turbo. Great with E85 and similar ethanol blend fuels. Broader power band and improved throttle response when using MIVEC. For up to 9000rpm and 40psi boost Kelford Cams recommend valve spring KVS63-BTK-X.
Camshaft Specifications
ENGINE MAKE:
ENGINE MODEL:
PART NUMBER:
Mitsubishi
4G63T EVO 9 MIVEC Hydraulic Lifter
9-TX280R
VALVE CLEARANCE:
INTAKE:
Hydraulic
SET
Hydraulic
EXHAUST:
SET
AT THE:
AT THE:
CAM LIFT:
INTAKE:
6.65mm
EXHAUST:
6.65mm
ROCKER RATIO:
INTAKE:
1.73
EXHAUST:
1.73
NETT VALVE LIFT:
INTAKE:
11.50mm
EXHAUST:
11.50mm
ADVERTISED DURATION AT
0.10mm
INTAKE:
280°
EXHAUST:
288°
DURATION AT
1.00mm VALVE LIFT
INTAKE:
238°
EXHAUST:
242°
TIMING AT
1.00mm VALVE LIFT
IVO:
11° ATDC
IVC:
69° ABDC
EVO:
57° BBDC
EVC:
5° ATDC
SUGGESTED CENTRELINES:
INTAKE:
130°
EXHAUST:
116°
LIFT AT TDC
VALVE
INTAKE:
0.37mm
EXHAUST:
1.29mm
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