Displacement: 403, 404, 408
Forged 4140 Steel Crankshaft (4.000" stroke)
Forged "FSI" I-beam Connecting Rods (6.125" length; ARP 8740 bolts)
DSS Forged Pistons
King or Clevite Race Bearings
Note: This kit is unbalanced by default. We offer balancing service for an additional $250. Please contact us.
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