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Type 1 Air Cooled DURATEC

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XP 1000 PRO R TALON YXZ X3 KRX
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CAMSVALVE TRAINRODSPISTONSSTROKER KITSCRANKSMISC.
B16A / B18C Stroker Kits
Rather than piece together your bottom end with a variety of mismatched parts, order a BC stroker kit that not only increases your overall displacement for more horsepower and torque, but also delivers strength and reliability using only the highest quality parts. Lightweight crank available for 92mm only (7 lbs less).
  • BC 4340 forged steel crankshaft (84.5mm, 92mm stroke) or 4340 BILLET steel crankshaft for 95mm stroke.
  • BC 4340 ProH2K, Pro Series (ProH625+) or I Beam connecting rods featuring ARP premium fasteners.
  • CP or JE aluminum forged pistons (any bore size, any compression ratio).
  • 5100 Series carbon steel alloy wrist pins. 9310 Series pin upgrade avail.
  • Ductile iron plasma top rings, tapered second ring, low tension oil rings.
  • Fully system balanced and ready to install. (50% deposit required)
Stock Specification
B16A 81mm Bore x 77.4mm Stroke - 7.995" Block Height
B18C 81mm Bore x 87.2mm Stroke - 8.350" Block Height
Stroker Kit # Crankshaft # Rod # Piston # Description Buy Now Status
BC0018B BC5018B BC6028 BC7018 B16A (1.92L) - Includes 4340 BILLET forged crank, 84.5mm stroke, H-beam ProH625+ rods (5.290 c-to-c), and custom pistons (choice of bore/compression). Call for
Avail.
BC0019B BC5018B BC6018 BC7018 B16A (1.92L) - Includes 4340 BILLET forged crank, 84.5mm stroke, H-beam ProH2K rods (5.290 c-to-c), and custom pistons (choice of bore/compression). Call for
Avail.
BC0026B BC5020B BC6040 BC7029 B18/B20 (2.09L) - Includes 4340 BILLET forged crank, 92mm stroke, H-beam Pro rods (5.512 c-to-c), and custom pistons (choice of bore/compression). Call for
Avail.
BC0027B BC5019B BC6040 BC7029 B18/B20 (2.16L) - Includes 4340 BILLET crank, 95mm stroke, H-beam Pro rods (5.512 c-to-c), and custom pistons (choice of bore/compression). Call for
Avail.
BC0028B BC5019B BC6029 BC7029 B18/B20 (2.16L) - Includes 4340 BILLET crank, 95mm stroke, H-beam ProH625+ rods (5.394 c-to-c), and custom pistons (choice of bore/compression). Call for
Avail.
BC0029B BC5019B BC6019 BC7029 B18/B20 (2.16L) - Includes 4340 BILLET crank, 95mm stroke, H-beam ProH2K rods (5.394 c-to-c), and custom pistons (choice of bore/compression). Call for
Avail.
BC0024B BC5019B BC6017 BC7029 B18/B20 (2.16L) - Includes 4340 BILLET crank, 95mm stroke, I-beam Pro rods (5.394 c-to-c), and custom pistons (choice of bore/compression). Call for
Avail.
Crankshafts
BC crankshafts are made from the finest, aerospace grade 4340 steel BILLET material. CNC machined on state of the art, 5 axis Mazak Integrex 300-IV CNC machines to exacting tolerances (.0001"). Every crankshaft features large radius journals that add rigidity for high horsepower, high boost, high rpm applications. Gun drilled, CNC ground oil holes feature a smooth surface for extra oiling, tear dropped for added oil scoop, cross drilled for priority main feeding to the rods and micro polished to a mirror finish for optimum bearing lubricity. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential.
Connecting Rods
BC connecting rods are CNC machined from aerospace grade 4340 steel billet, available in your choice of the European influenced H beam or the traditional I beam design (certain applications). All rods feature a deep, double ribbed cap that keeps the big end housing bore true at extended rpm and insures uniform bearing crush, delivering proper clearances for superior oil supply and maximum load carrying capacity. H Beam rods feature a deep radial groove pin bushing and oil holes at 5 and 7 o'clock (the beam acts as a trough), bringing critical lubrication to the critical wrist pin area. I Beam rods feature a oil hole at the 12 o'clock position that keep the pin end bore true at high boost. Available in your choice of ARP2000 fasteners (rated to 210,000 psi) or the ultimate faster, ARP's Custom Age 625+ (rated to 280,000 psi).
Pistons
Choose from the top piston brands available... CP or JE... in any desired bore size and compression ratio. Both brands make their custom BC stroker pistons from 2618 T6 high tensile strength forged aluminum forgings. These forgings are computer designed for strength and minimum weight. Each piston dia is CNC machined to assure optimal accuracy and superior grain flow in the forging process. 3D modeling software and rigorous Finite Element Analysis insure that your pistons are manufactured to the strongest and lightest part possible for your application. Your custom pistons feature tighter clearances, less noise, better ring seal and overall better durability. Standard features include pin fit, carbon steel wrist pins and spiral locks or rail supports depending on application. Added features include upgraded 9310 alloy wrist pins for reduced flex, lateral gas ports to assist in ring seal, skirt and top coatings and lightweight design.
619.749.9018 ph
619.749.9128 fx
Some products listed are not legal for sale or use on emission controlled motor vehicles, RPM ranges vary on application.Warranty Information Copyright © Brian Crower Inc. All rights reserved..
WARNING: This product can expose you to chemicals, including Chromium (hexavalent compounds), lead and lead compounds, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov