Description

The vision is for Kelford Cams to be known as one of the best in the camshaft industry, to be recognised worldwide for manufacturing high quality, high performance camshafts for the motorsport industry. We are a small company that, since 1968 has specialised in custom camshafts to suit the individual requirements of each racer. We have a vast knowledge of engine combinations for all types of motor sport and we know how to match camshafts to engine and vehicle requirements. All of our cams are manufactured in-house using ultra-modern design systems and ground using masterless CNC grinders with CBN cutting wheel technology for superior quality and consistency.

  • 274/274 Degrees advertised duration. 11.25mm /11.00mm lift
  • The ultimate stage 1 performance cams for B Series, requires KVS18K valve spring, ECU and exhaust upgrades. Primary & Secondary lobe specifications are: Intake 242 & 242 / Exhaust 236 & 246 Degrees advertised duration. Intake 6.00mm & 8.40mm / Exhaust 5.8mm & 7.8mm lift.

Specifications

Engine Make: Engine Model: Part Number:
HONDA B16A/B18C VTEC 176-TS
Valve Clearance: Intake: 0.30mm Set HOT at the VALVE
  Exhaust: 0.30mm Set HOT at the VALVE
 
Cam Lift:   Intake: 7.45mm Exhaust: 7.29mm
Rocker Ratio:   Intake: 1.55 Exhaust: 1.55
Nett Valve Lift:   Intake: 11.25mm Exhaust: 11.00mm
Advertised Duration @ 0.10mm Intake: 274 Exhaust: 274
Duration @ 1.00mm VALVE LIFT Intake: 236 Exhaust: 236
Timing @ 1.00mm VALVE LIFT IVO: 10 BTDC EVO: 52 BBDC
    IVC: 46 ABDC EVC: 4 ATDC
Suggested Centre Lines:   Intake: 108 Exhaust: 114
VALVE Lift @ TDC Intake: 1.96mm Exhaust: 1.40



Compatibility

  • 1990-1993 Honda Integra LS DB1 Sedan
  • 1994-2001 Honda Integra RS/LS/SE/GS-DB7/DC4/DC3
  • 1994-2001 Honda Integra "RS/LS/GS/SE/(GSI Australia)" (DC4/DB7)
  • 1994-2001 Honda Integra AUDM/NZDM VTi-R
  • 1999-2001 Honda Integra AUDM/NZDM Type R

The vision is for Kelford Cams to be known as one of the best in the camshaft industry, to be recognised worldwide for manufacturing high quality, high performance camshafts for the motorsport industry. We are a small company that, since 1968 has specialised in custom camshafts to suit the individual requirements of each racer. We have a vast knowledge of engine combinations for all types of motor sport and we know how to match camshafts to engine and vehicle requirements. All of our cams are manufactured in-house using ultra-modern design systems and ground using masterless CNC grinders with CBN cutting wheel technology for superior quality and consistency.

  • 274/274 Degrees advertised duration. 11.25mm /11.00mm lift
  • The ultimate stage 1 performance cams for B Series, requires KVS18K valve spring, ECU and exhaust upgrades. Primary & Secondary lobe specifications are: Intake 242 & 242 / Exhaust 236 & 246 Degrees advertised duration. Intake 6.00mm & 8.40mm / Exhaust 5.8mm & 7.8mm lift.
Engine Make: Engine Model: Part Number:
HONDA B16A/B18C VTEC 176-TS
Valve Clearance: Intake: 0.30mm Set HOT at the VALVE
  Exhaust: 0.30mm Set HOT at the VALVE
 
Cam Lift:   Intake: 7.45mm Exhaust: 7.29mm
Rocker Ratio:   Intake: 1.55 Exhaust: 1.55
Nett Valve Lift:   Intake: 11.25mm Exhaust: 11.00mm
Advertised Duration @ 0.10mm Intake: 274 Exhaust: 274
Duration @ 1.00mm VALVE LIFT Intake: 236 Exhaust: 236
Timing @ 1.00mm VALVE LIFT IVO: 10 BTDC EVO: 52 BBDC
    IVC: 46 ABDC EVC: 4 ATDC
Suggested Centre Lines:   Intake: 108 Exhaust: 114
VALVE Lift @ TDC Intake: 1.96mm Exhaust: 1.40



  • 1990-1993 Honda Integra LS DB1 Sedan
  • 1994-2001 Honda Integra RS/LS/SE/GS-DB7/DC4/DC3
  • 1994-2001 Honda Integra "RS/LS/GS/SE/(GSI Australia)" (DC4/DB7)
  • 1994-2001 Honda Integra AUDM/NZDM VTi-R
  • 1999-2001 Honda Integra AUDM/NZDM Type R

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