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Modular Head Shop 1000+ HP 5.0L Coyote Rotating Assembly - Boss 302 Crankshaft, K1 Forged H-Beam Rods and JE FSR Pistons

MHS-500018C
Available from 8.5:1 - 12.5:1 Compression
Pricing: $2,319.00

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- Select Bore -
 * required
- Select Compression Ratio -
 * required
- Select Wrist Pins -
 * required
- Balance Rotating Assembly? -
 * required
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Description

  • FRPP Boss 302 Forged Crankshaft
  • K1 Technologies Forged 4340 H-Beam Rods with 7/16" ARP 2000 Rod Bolts 
  • JE FSR Forged Pistons 
    • Lightweight, Strutted Forging w/ Valve Reliefs 
    • JE Perfect Skirt Coating 
    • JE 1.0mm x 1.2mm x 3mm Ring Set - Steel Top, Napier 2nd 
    • .150" Wall 5115 Alloy Wrist Pins - .230" 9310 Alloy Pin Upgrade available
    • 8.5:1, 9.5:1, 11.0:1 or 12.5:1 Compression 
  • Clevite H-Series Main Bearings 
  • Clevite H-Series Rod Bearings
This Rotating Assembly is a good option for GEN 1 / 2 Coyote Engines making anywhere from 600 - 1200 HP. We recommend upgrading to the Tool Steel Wrist Pins for applications over 800 HP. While the standard pins are very unlikely to ever break, they can flex under high cylinder pressures which causing premature wear on both the Piston pin bores and Wrist Pin bushings.
 
Compression Ratios are configured with a 57cc Chamber, 3.700" x .040" Head Gasket and .005" Piston to Deck clearance. 
 
Approx Bobweight with Standard Wrist Pins - 1640g 
Approx Bobweight with .230" Wall Tool Steel Pins - 1675g
 
*Internal Balancing Available
   - Rods and Pistons weight matched to +/- 0.1g
   - Crankshaft Balanced to +/- 0.2g 
 

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Shipping Information

  • Item Requires Shipping
  • 85.0 lbs.
  • W24.0000” x H24.0000” x L36.0000”
  • Free Shipping!

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