1uz Kelford Cams 207-A 268/274

  • Sale
  • Regular price $1,289.00


Mild road or jet boat upgrade drop in cams to suit stock valve springs.

268/274 Degrees advertised duration. 8.12mm/8.00mm lift.

1989-1997 Non VVTI 1uz

Engine Make: Engine Model: Part Number:
TOYOTA Lexus 1UZ-FE 207-A
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 8.37mm Exhaust: 8.30mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 8.12mm Exhaust: 8.00mm
Advertised Duration @ 0.10mm Intake: 268 Exhaust: 274
Duration @ 1.00mm VALVE LIFT Intake: 206 Exhaust: 222
Timing @ 1.00mm VALVE LIFT IVO: 6 ATDC EVO: 42 BBDC
    IVC: 32 ABDC EVC: 0 TDC
Suggested Centre Lines:   Intake: 109 Exhaust: 111
VALVE Lift @ TDC Intake: 0.54mm Exhaust: 0.93