KELFORD MITSUBISHI 4G63 VR4 EVO 1-3 PERFORMANCE CAM SET

KELFORD MITSUBISHI 4G63 VR4 EVO 1-3 PERFORMANCE CAM SET

$841.88 CAD $886.52 CAD Save $44.64 CAD

Kelford Cams SKU: KEL1-TX280R

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Description Availability

1-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. 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 1-3 Hydraulic Lifter
1-TX280R
VALVE CLEARANCE:
INTAKE:
Hydraulic
SET

EXHAUST:
Hydraulic
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:
12° BTDC
IVC:
46° ABDC
EVO:
57° BBDC
EVC:
5° ATDC
SUGGESTED CENTRELINES:
INTAKE:
107°
EXHAUST:
116°
LIFT AT TDC
VALVE
INTAKE:
2.09mm
EXHAUST:
1.29mm

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