KELFORD MITSUBISHI 4G63 EVO 4-7 PERFORMANCE CAM SET

KELFORD MITSUBISHI 4G63 EVO 4-7 PERFORMANCE CAM SET

$871.64 CAD $917.35 CAD Save $45.71 CAD

Kelford Cams SKU: KEL4-TX278

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Description Availability

4-TX278

Suits racing engines in the 400-650hp range. 54-62mm turbo size. Great with E85 and similar ethanol blend fuels. For up to 8500rpm and 35psi boost Kelford Cams recommend valve spring KVS63-BTK.

Camshaft Specifications

ENGINE MAKE:
ENGINE MODEL:
PART NUMBER:
Mitsubishi
4G63T EVO 4-7 Hydraulic Lifter
4-TX278
VALVE CLEARANCE:
INTAKE:
Hydraulic
SET

EXHAUST:
Hydraulic
SET

AT THE:

AT THE:

CAM LIFT:
INTAKE:
6.36mm
EXHAUST:
6.36mm
ROCKER RATIO:
INTAKE:
1.73
EXHAUST:
1.73
NETT VALVE LIFT:
INTAKE:
11.00mm
EXHAUST:
11.00mm
ADVERTISED DURATION AT
0.10mm
INTAKE:
272°
EXHAUST:
278°
DURATION AT
1.00mm VALVE LIFT
INTAKE:
226°
EXHAUST:
230°
TIMING AT
1.00mm VALVE LIFT
IVO:
6° BTDC
IVC:
40° ABDC
EVO:
50° BBDC
EVC:
0° TDC
SUGGESTED CENTRELINES:
INTAKE:
107°
EXHAUST:
115°
LIFT AT TDC
VALVE
INTAKE:
1.52mm
EXHAUST:
1.00mm

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