Kelford 220-C Subaru EJ257B 2008 STi Stage 2 Performance Camshafts - Dirty Racing Products

Kelford 220-C Subaru EJ257B 2008 STi Stage 2 Performance Camshafts

220-C

Regular price$949.05
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Shipping calculated at checkout.

High lift 272 degree racing cams to suit well built competition engines. These cams work particularly well with E85 fuel. Requires cylinder head modification to fit.

272&268/268 Degrees advertised duration. 11.30mm&10.50mm/10.50mm lift.

Engine Make: Engine Model: Part Number:
SUBARU EJ257B 220-C
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.50mm Exhaust: 10.75mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.30mm Exhaust: 10.50mm
Advertised Duration @ 0.25mm Intake: 272 Exhaust: 268
Duration @ 1.00mm VALVE LIFT Intake: 232 Exhaust: 228
Timing @ 1.00mm VALVE LIFT IVO: 14 ATDC EVO: 60 BBDC
    IVC: 66 ABDC EVC: 12 BTDC
Suggested Centre Lines:   Intake: 130 Exhaust: 126
VALVE Lift @ TDC Intake: 0.12mm Exhaust: 0.24mm

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