VALVE SPRING/RETAINER KIT
Designed for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. |
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| Kit # |
Spring # |
Retainer # |
Description |
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BC0300 |
BC1300 |
BC2300-24 |
Single spring, titanium retainer |
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Spring Pressure:
BC1300 Seat: 1.325" @ 80 lbs / Open: 0.980" @ 158 lbs / Coil Bind: 0.810" (no machine work required) |
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STAINLESS STEEL VALVES
BC valves are made from premium stainless steel, fully machined and swirl polished for ultimate air flow. Dished head for added weight savings and increased valve control at high rpm. Standard and oversize head. |
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| Part # |
Description # |
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| BC3300 |
33.6mm Intake (standard head diameter) |
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| BC3301 |
29.0mm Exhaust (standard head diameter) |
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| BC3302 |
34.6mm Intake (+1mm head diameter) |
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| BC3303 |
30.0mm Exhaust (+1mm head diameter) |
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| BC3304 |
34.1mm Intake (+.5mm head diameter) |
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| BC3305 |
29.5mm Exhaust (+.5mm head diameter) |
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| TOYOTA 2JZGTE 3.4L STROKER KIT |
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BC 4340 billet steel crankshaft (94mm stroke). |
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BC 4340 Pro Series steel billet connecting rods w/ARP 220,000 psi fasteners. |
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CP aluminum forged pistons (any bore size, any compression ratio). |
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9310 nickel carbon steel alloy wrist pins come standard for high HP. |
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Ductile iron plasma top rings, tapered second ring, low tension oil rings. |
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ACL Race Series bearings & oil pump drive gear sold seperately. |
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Fully system balanced and ready to install. (50% deposit required) |
| Kit # |
Crank # |
Rod # |
Piston # |
Desc. |
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| BC0309 |
BC5309 |
BC6309 |
BC7309 |
94mm stroke w/Pro Series |
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| BC0308 |
BC5309 |
BC6308 |
BC7309 |
94mm stroke w/Carrillo |
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The BC stroker kit for the Toyota 2JZGTE engine platform is used by the top
teams in Sport Compact drag racing. Incorporates a 94mm stroke, steel billet crank, BC 4340 Pro Series connecting rods rated to 1200+ horsepower. Depending on bore size that you decide, the BC kit will take you up to a 3.4L with 87mm bore. As usual, each BC kit features custom CP aluminum forged pistons, 9310 alloy wrist pins, ring pack and buttons. Built for high horsepower and torque.
Stroker kits also available with lightweight crank option (-15 lbs) and Carrillo rod option for an added charge. Call or email () for details. |
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Stock Specifications:
2JZGTE 86mm Bore x 86mm Stroke - 8.620" Block Height |
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