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.

  • 276/270 Degrees advertised duration. 9.90mm/9.60mm lift
  • Ultimate stage 2 cams to suit engine builds in the 350-500HP range.

Specifications

Engine Make: Engine Model: Part Number:
TOYOTA 3S-GE (Gen 2) 2-195-A
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.15mm Exhaust: 9.90mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.90mm Exhaust: 9.60mm
Advertised Duration @ 0.30mm Intake: 276 Exhaust: 270
Duration @ 1.00mm VALVE LIFT Intake: 240 Exhaust: 232
Timing @ 1.00mm VALVE LIFT IVO: 17 BTDC EVO: 43 BBDC
    IVC: 43 ABDC EVC: 9 ATDC
Suggested Centre Lines:   Intake: 103 Exhaust: 107
VALVE Lift @ TDC Intake: 2.80mm Exhaust: 1.92



Compatibility

  • 1986-1993 Toyota Celica ST165
  • 1990-1993 Toyota MR2

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.

  • 276/270 Degrees advertised duration. 9.90mm/9.60mm lift
  • Ultimate stage 2 cams to suit engine builds in the 350-500HP range.
Engine Make: Engine Model: Part Number:
TOYOTA 3S-GE (Gen 2) 2-195-A
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.15mm Exhaust: 9.90mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.90mm Exhaust: 9.60mm
Advertised Duration @ 0.30mm Intake: 276 Exhaust: 270
Duration @ 1.00mm VALVE LIFT Intake: 240 Exhaust: 232
Timing @ 1.00mm VALVE LIFT IVO: 17 BTDC EVO: 43 BBDC
    IVC: 43 ABDC EVC: 9 ATDC
Suggested Centre Lines:   Intake: 103 Exhaust: 107
VALVE Lift @ TDC Intake: 2.80mm Exhaust: 1.92



  • 1986-1993 Toyota Celica ST165
  • 1990-1993 Toyota MR2

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