Kelford Cams - Camshaft Sets - Toyota 1JZ-GTE VVTi
Variant SKU: V229-A
Kelford Cams - Camshaft Sets - Toyota 1JZ-GTE VVTi
Details:
Performance Cams for 1JZ-GTE VVTi
This Kelford range of cams for the Toyota 1JZ-GTE VVTi engine, are designed to run with the stock cam bucket with shim on top unless the description specifies otherwise.
For engines that have shimless or shim-under-cam bucket valve-train conversions, we have an endless range of profile designs available so please contact us to discuss your requirements.
Camshaft Profiles & Technical Specifications
(Click on Camshaft Set or + for Technical Specifications)
V229-A Camshaft Set:
- 248/248 Degrees advertised duration. 8.70mm/8.70mm lift.
- High performance street cams for a near stock engine to suit up to 30 lb boost and 7500 RPM with our recommended valve spring.
- Will suit stock valve spring with stock redline.
Technical Specifications
Valve Clearance:
| Intake: | 0.25mm | Set | COLD | at the | CAM |
| Exhaust: | 0.25mm | Set | COLD | at the | CAM |
| Cam Lift: | Intake: | 8.95mm | Exhaust: | 8.95mm | |
| Rocker Ratio: | Intake: | 1 | Exhaust: | 1 | |
| Nett Valve Lift: | Intake: | 8.70mm | Exhaust: | 8.70mm | |
| Advertised Duration @ | 0.10mm | Intake: | 248 | Exhaust: | 248 |
| Duration @ | 1.00mm VALVE LIFT | Intake: | 210 | Exhaust: | 210 |
| Timing @ | 1.00mm VALVE LIFT | IVO: | 4 ATDC | EVO: | 44 BBDC |
| IVC: | 34 ABDC | EVC: | 14 BTDC | ||
| Suggested Centre Lines: | Intake: | VARI | Exhaust: | 116 | |
| VALVE | Lift @ TDC | Intake: | 0.68mm | Exhaust: | 0.06mm |
V229-B Camshaft Set:
- 260/260 Degrees advertised duration. 9.35mm/9.35mm lift.
- Street performance cams to suit turbo and ECU upgrade.
- Suits up to 30 lb boost and 7500 RPM with our recommended valve spring.
- Will suit stock valve spring with stock redline.
Technical Specifications
Valve Clearance:
| Intake: | 0.25mm | Set | COLD | at the | CAM |
| Exhaust: | 0.25mm | Set | COLD | at the | CAM |
| Cam Lift: | Intake: | 9.60mm | Exhaust: | 9.60mm | |
| Rocker Ratio: | Intake: | 1 | Exhaust: | 1 | |
| Nett Valve Lift: | Intake: | 9.35mm | Exhaust: | 9.35mm | |
| Advertised Duration @ | 0.10mm | Intake: | 260 | Exhaust: | 260 |
| Duration @ | 1.00mm VALVE LIFT | Intake: | 222 | Exhaust: | 222 |
| Timing @ | 1.00mm VALVE LIFT | IVO: | 4 ATDC | EVO: | 50 BBDC |
| IVC: | 34 ABDC | EVC: | 8 BTDC | ||
| Suggested Centre Lines: | Intake: | VARI | Exhaust: | 116 | |
| VALVE | Lift @ TDC | Intake: | 0.68mm | Exhaust: | 0.26mm |
V229-C Camshaft Set:
- 264/272 Degrees advertised duration. 9.65mm/9.65mm lift.
- 264/272 Degree street / strip or track day cams for good response and midrange power.
- Suits up to 30lb boost and 8000 RPM with our recommended valve spring.
- Requires valve spring upgrade, KVS109-1JZ.
Technical Specifications
Valve Clearance:
| Intake: | 0.25mm | Set | COLD | at the | CAM |
| Exhaust: | 0.25mm | Set | COLD | at the | CAM |
| Cam Lift: | Intake: | 9.90mm | Exhaust: | 9.90mm | |
| Rocker Ratio: | Intake: | 1 | Exhaust: | 1 | |
| Nett Valve Lift: | Intake: | 9.65mm | Exhaust: | 9.65mm | |
| Advertised Duration @ | 0.10mm | Intake: | 264 | Exhaust: | 272 |
| Duration @ | 1.00mm VALVE LIFT | Intake: | 228 | Exhaust: | 232 |
| Timing @ | 1.00mm VALVE LIFT | IVO: | 4 ATDC | EVO: | 52 BBDC |
| IVC: | 34 ABDC | EVC: | 0 TDC | ||
| Suggested Centre Lines: | Intake: | VARI | Exhaust: | 116 | |
| VALVE | Lift @ TDC | Intake: | 0.68mm | Exhaust: | 0.94mm |
V229-D Camshaft Set:
- 272/278 Degrees advertised duration. 9.95mm/9.95mm lift.
- 272/278 Degree racing cams.
- These are our most popular cam specifications for a vast range of motorsport applications.
- Requires valve spring upgrade, KVS109-1JZ.
Technical Specifications
Valve Clearance:
| Intake: | 0.25mm | Set | COLD | at the | CAM |
| Exhaust: | 0.25mm | Set | COLD | at the | CAM |
| Cam Lift: | Intake: | 10.20mm | Exhaust: | 10.20mm | |
| Rocker Ratio: | Intake: | 1 | Exhaust: | 1 | |
| Nett Valve Lift: | Intake: | 9.95mm | Exhaust: | 9.95mm | |
| Advertised Duration @ | 0.10mm | Intake: | 272 | Exhaust: | 278 |
| Duration @ | 1.00mm VALVE LIFT | Intake: | 236 | Exhaust: | 240 |
| Timing @ | 1.00mm VALVE LIFT | IVO: | 4 ATDC | EVO: | 60 BBDC |
| IVC: | 34 ABDC | EVC: | 0 TDC | ||
| Suggested Centre Lines: | Intake: | VARI | Exhaust: | 120 | |
| VALVE | Lift @ TDC | Intake: | 0.68mm | Exhaust: | 0.94mm |