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| Drive | 1/2-Inch Drive |
| Color | Black Oxide |
| Material | 4140 Steel |
| Note | Includes 1inch threaded boss and locking nut to securely mount a degree wheel. |
| Bore Diameter | 85mm (+0.040in Over) |
| Compression Ratio | 9.1:1 |
| Rod Length | 5.394in / 137mm |
| Stroke | 89mm Standard |
| Pin | .827in x 2.250in x .200in |
| Note | Pistons Crowns and Skirts are Coated |
| Bore Diameter | 85mm (+0.040in Over) |
| Compression Ratio | 8.8:1 |
| Rod Length | 5.394in / 137mm |
| Stroke | 89mm Standard |
| Pin | .827in x 2.250in x .200in |
| Note | Pistons Crowns and Skirts are Coated |
| Injector CC | 1200cc |
| Impedance | High |
| Injector Harness | Pigtails |
| Injector Inlet Size | 11mm |
| Fuel Injector Height | 48mm |
| Est. Ethanol Rating | 528 HP |
| Est. Gasoline Rating | 816 HP |
| Bore Diameter | 84mm (STD) |
| Compression Ratio | 10.7:1 |
| Rod Length | 5.394in / 137mm |
| Stroke | 89mm Standard |
| Pin | .827in x 2.002in x .157in |
| Head Gasket Bore Diameter | 85mm (+0.040in Over) |
| Head Gasket Thickness | 0.030in / 0.76mm |
| Head Gasket Material | MLS |
| Drive | 1/4-Inch Drive |
| Note | For Servicing or Replacing Valve Springs without Removing the Cylinder Head. |
| Type | Race |
| A/C and P/S | No |
| SFI Rating | SFI 18.1 |
| Weight | 7.4lbs |
| Outer Diameter | 7.074in |
| Shell Material | Aluminum |
| HUB Material | Steel |
| Rod Length | 5.394in / 137mm |
| Rod Material & Type | Forged Steel I-Beam |
| Rod Bolt | 3/8 ARP 2000 |
| Gram Weight | 575 g |
| Valve Stem Seal Type | Intake & Exhaust |
| Quantity | Complete Set |
| Sleeve Type | MID |
| Bore | 3.18 |
| Application | 81mm to 85mm MAX |
Contact us at any of our channels and get inmediate help before making decisions.