Value 427 Short Block

Purchase Value 427 Short Block

We put together a 427 short block with premium components while keeping a reasonable budget in mind. The result is our Value 427 short block.

KAT-A4684 Value 427 short block
• Katech Option 2 Sleeved LS2 cylinder case
• Callies 4340 forged crankshaft
• Callies forged H-beam connecting rods
• Katech forged pistons
• GM rings
• Clevite bearings
• Assembled and ready to ship worldwide

Options
• Pistons for LS7 heads, hardcoat anodized
• Low compression
• camshaft
• covers
• cylinder heads
• 58x crankshaft trigger

Specs
displacement: 427ci, 7.0L
bore: 4.125
stroke: 4.000
rod length: 6.100
Compression height: 1.140
Dome volume: -12cc
Compression ratio: 11.0:1 (when using a 65cc chamber), 10.5:1 (when using 70cc chamber)
Crankshaft trigger: 24x (default) or 58x (special order)

Purchase Value 427 Short Block

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