- How to Make a Camshaft!
- How Important is a Camshaft?
- How to Select The Right Camshaft?
- Sole Purpose of Degreeing Your Cams
- How to Degree Your Camshafts?
- Flat Tappet Break In Procedure
- How to Determine Valve Lash?
- Discover the Spintron
- DLC Cam Follower
- Valve Guide
- Valve Spring Designs
- OEM vs Adjustable Gears
- Why Upgrade a Cam Gear?
- Mitsubishi Lancer Evolution
- Jimmy Oakes 2JZ Head Upgrade
- Extreme Racing
Stem 5.5mm. Guide OD 10.6mm. Seal OD 12.5mm. Viton.
Toyota 1uz-3UZ
KVS1UZ | 1UZ-FE Racing Valve Springs
SKU:
KVS1UZ
NZD $690.00Drop in' PACALOYâ„¢ valve spring set to suit OEM retainers. Featuring Nano-peen and Gold nitride surface finish treatment, this is the highest quality 1UZ spring on the market.
KVS208 | 1UZ-FE VVTi Premium Springs
SKU:
KVS208
NZD $1,469.00Progressively wound PACALOY beehive valve spring and high-grade titanium retainer kit. This kit was engineered to match our camshafts for ultimate quality, performance and reliability.
1UZ-FE DLC Coated Cam Buckets
SKU:
KCF-207
NZD $1,235.00Toyota 1UZ-FE DLC Coated Cam Follower. Feature: larger internal fillet and reinforced skirt. Increased rigidity increases both camshaft and bucket longevity.
VG108-IN-16 | 1UZ VVTI Intake Guides
SKU:
VG108-IN-16
NZD $223.20Intake valve guide for Toyota 1UZ-FE VVTi. OD: 10.35mm. ID: 5.45mm. Set of 16. High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.
VG108-EX-16 | 1UZ VVTi Exhaust Guides
SKU:
VG108-EX-16
NZD $223.20Exhaust valve guide for Toyota 1UZ-FE VVTi. OD: 10.35mm. ID: 5.45mm. Set of 16. High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.
VS-T5.5I-16 | 5.5mm Intake Stem Seals
SKU:
VS-T5.5I-16
NZD $43.68Stem 5.5mm. Guide OD 10.6mm. Seal OD 12.5mm. Polyacrylic
TOYOTA
1UZ-3UZ VVTi Camshafts
View Kelford Cams Range
208-FI | 254°/264° 9.60mm/9.50mm Valve Lift
High Performance cams for mild turbocharged or supercharged Toyota 1UZ-3UZ VVTi engines. Still maintains good drivability and throttle response for street cars, retaining full use of the VVTi system. Suits single 58-64mm turbo or twin 48-54mm turbos. Supercharger such as the HTV1900. Improved mid-range power over OEM cams. Great with E85 and similar ethanol blend fuels. No cylinder head clearancing required. Valve spring upgrade required.
- Kelford Cams recommend KVS1UZ valve spring.
208-T | 265°/270° 10.60mm/10.60mm Valve Lift
Serious Turbo camshafts for 1UZ / 3UZ VVTi racing engines producing 750+hp. Single turbo sizing 64mm+. Twin turbo sizing 54-58mm. Great with E85. Valve spring upgrade required.
- Must use KVS208 valve spring and retainer kit if 30+psi boost and 8000rpm.
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208-A | 251°/251° 8.35mm/8.30mm Valve Lift
Performance cams for near stock Toyota 1UZ-3UZ VVTi engines. Good upgrade for street cars, tow vehicles or jet boats to improve low to mid-range power. Designed to drop-in on OEM valve springs. Retains full functioning VVTi movement. Maintains good drivability.
- For high mileage engines Kelford Cams recommend KVS1UZ valve spring
208-B | 264°/258° 9.60mm/9.50mm Valve Lift
264°/258° performance cams for mildly modified NA Toyota 1UZ-3UZ VVTi engines with basic intake and exhaust upgrades. Good upgrade for street cars to improve mid-range power. Still maintains good drivability. Retains full use of VVTi system. Designed to work with stock head casting. Requires upgraded valve springs.
- Kelford Cams recommend KVS1UZ valve spring.
208-C | 272°/270° 11.20mm/10.60mm Valve Lift
272°/270° racing cams for modified NA Toyota 1UZ-3UZ VVTi engines with 10.5:1+ compression ratio. Must have ITBs or free flowing intake manifold. Must have free flowing exhaust system. These cams suit engines revving to around 8000rpm. Cylinder head needs machining for clearance around bucket bores for high lift cam lobes. Requires valve spring upgrade and retainer to seal clearance modification.
- Kelford Cams recommend KVS1UZ valve spring.
208-D | 282°/276° 11.60mm/11.00mm Valve Lift
NZ superstock stage 1 naturally aspirated racing camshafts to suit engines producing 450hp. Designed to suit engines built to Speedway NZ rules, 10:1 compression ratio. Cylinder head needs machining for clearance around bucket bores for high lift cam lobes. Requires valve spring upgrade and retainer to seal clearance modification. Cam base circle is 0.040″ smaller than OEM diameter. VVTi system must be deleted.
- Kelford Cams recommend KVS208 valve spring.
208-E | 292°/290° 12.00mm/11.40mm Valve Lift
292°/294° NZ superstock stage 2 racing cams to suit professionally built naturally aspirated racing engines making around 550HP. Revving to around 9500rpm. Designed to suit engines built to Speedway NZ rules, 10:1 compression ratio. Cylinder head requires modification. Cam base circle is 0.060″ smaller than OEM.
- Must use KVS208 valve spring and retainer kit.