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.

  • 284/276 Degrees advertised duration. 10.50mm/10.20mm lift
  • Rally cams to suit big valve head, increased compression etc.

Specifications

Engine Make: Engine Model: Part Number:
TOYOTA 3S-GE (Gen 3) 3-195-A
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.75mm Exhaust: 10.50mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.50mm Exhaust: 10.20mm
Advertised Duration @ 0.30mm Intake: 284 Exhaust: 276
Duration @ 1.00mm VALVE LIFT Intake: 248 Exhaust: 240
Timing @ 1.00mm VALVE LIFT IVO: 21 BTDC EVO: 45 BBDC
    IVC: 47 ABDC EVC: 15 ATDC
Suggested Centre Lines:   Intake: 103 Exhaust: 105
VALVE Lift @ TDC Intake: 3.45mm Exhaust: 2.70



Compatibility

  • 1994-1999 Toyota MR2 Turbo
  • 1994-1999 Toyota Celica ST205

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.

  • 284/276 Degrees advertised duration. 10.50mm/10.20mm lift
  • Rally cams to suit big valve head, increased compression etc.
Engine Make: Engine Model: Part Number:
TOYOTA 3S-GE (Gen 3) 3-195-A
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.75mm Exhaust: 10.50mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.50mm Exhaust: 10.20mm
Advertised Duration @ 0.30mm Intake: 284 Exhaust: 276
Duration @ 1.00mm VALVE LIFT Intake: 248 Exhaust: 240
Timing @ 1.00mm VALVE LIFT IVO: 21 BTDC EVO: 45 BBDC
    IVC: 47 ABDC EVC: 15 ATDC
Suggested Centre Lines:   Intake: 103 Exhaust: 105
VALVE Lift @ TDC Intake: 3.45mm Exhaust: 2.70



  • 1994-1999 Toyota MR2 Turbo
  • 1994-1999 Toyota Celica ST205

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