Toyota

FEATURES

• Siamese cylinder bores with extra thick walls -- 88mm max bore size
• Billet steel 4 bolt main caps 1-6, 12mm/10mm main studs standard
• Extra thick outer block case, for increased strength under high HP levels
• Extra thick decks ensure reliable head gasket seal -- .750" additional deck thickness
• Scalloped water jackets increase flow around cylinders for better cooling
• Machined for screw-in style freeze plugs
• Revised oil passage location, for better flow and clearance with 94mm stroke
• Machined for piston oilers
• Can be machined for clearance for 94mm stroke w/ aluminum rods
• All OE bolt holes for starter, water pump, etc
• Blind head bolt holes available in 11mm standard or 1/2" upgrade
• Parts kit included

SPECS

• Material: 220 BHN Cast Iron
• Deck Heights: 8.625"
• Mains: 2.5992"
• Cylinder Bores: 86mm (88mm Max)
• Main Bearings: Stock
• Main Caps: Billet Steel 4-bolt 1-6
• Freeze Plugs: Screw-In
• Rear Seal: Stock

Product detailed specification
Model number	TIVN-1016
Head diameter	34.50mm
Stem diameter	5.98mm
Length	98.55mm
Material	Black nitrided stainless steel
Fits for	Toyota Supra - 3.0 (2JZGE, 2JZGTE)

Product detailed specification
Model number	TEVN-1016
Head diameter	30.00mm
Stem diameter	5.97mm
Length	99.10mm
Material	Black nitrided
Fits for	Toyota Supra - 3.0 (2JZGE, 2JZGTE)

Product detailed specification
Model number	TEVI-1016
Head diameter	30.00mm
Stem diameter	5.97mm
Length	99.10mm
Material	Inconel
Fits for	Toyota Supra - 3.0 (2JZGE, 2JZGTE)

Product detailed specification
Model number	TIVN-1014
Head diameter	33.50mm
Stem diameter	5.98mm
Length	98.55mm
Material	Black nitrided stainless steel
Fits for	Toyota Supra - 3.0 (2JZGE, 2JZGTE)

Product detailed specification
Model number	TEVI-1014
Head diameter	29.00mm
Stem diameter	5.97mm
Length	99.10mm
Material	Inconel
Fits for	Toyota Supra - 3.0 (2JZGE, 2JZGTE)

Spring data:
Outer spring outer diameter: 27.50mm
Outer spring inner diameter: 20.00mm
Inner spring outer diameter: 20.00mm
Inner spring inner diameter: 15.20mm
Seat pressure: 80Lbs@33.60mm (seat), 185Lbs@11mm (open/lift)
Spring coil bind: 20.00mm
Max lift: 13.60mm
Rate: 9.60Lbs/mm

Set includes:

Spring data:
Outer spring outer diameter: 27.50mm
Outer spring inner diameter: 20.00mm
Inner spring outer diameter: 20.00mm
Inner spring inner diameter: 15.20mm
Seat pressure: 91Lbs@33.60mm (seat), 224Lbs@11mm (open/lift)
Spring coil bind: 20.70mm
Max lift: 12.90mm
Rate: 12.10Lbs/mm

Set includes:

The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor’s best offerings.

To manufacture the valves we use our exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust valves.We provide a special heat-treatment and stress relieving process, along with hard chrome stems and friction-welded hard tips. We finish with a swirl polished head. The valves feature flow improvements to deliver the power needed for today’s sophisticated racing engines.

The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor’s best offerings.

To manufacture the valves we use our exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust valves.We provide a special heat-treatment and stress relieving process, along with hard chrome stems and friction-welded hard tips. We finish with a swirl polished head. The valves feature flow improvements to deliver the power needed for today’s sophisticated racing engines.