CNC Competition 427/434 Dart Short Block, Eagle 4.000 Crank, 6.0 H Beam Rods, Mahle 10.4:1 Pistons

SKU: CNC-9376-E

Dart SHP Block, Eagle 4.000 Forged Crankshaft, Eagle 6.0 H Beam Stroker Rods, Mahle 10.4:1 Dish Pistons

Regular Price: $4,089.95

Special Price $3,989.95

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CNC-Motorsports, has quickly raised the bar to a new level in offering high quality short blocks at an affordable price. Our short blocks have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just about any combination the way you want it. All our short blocks are 100% machined, CNC Machined and blue-printed to our race wining specs. We never cut corners like others just to lessen the price.

Small Block Chevy Short Block Assemble
New Eagle 4340 forged steel crankshaft (4.000 Stroke)
New Eagle H-Beam stroker connecting rods bushed fit pins, ARP 8740 bolts (6.000 Length)
New Mahle forged -20cc dish pistons
High performance plasma moly piston ring set
ACL/Clevite 77 Rod and Main Bearings
Dura Bond cam bearings
Dura Bond finishing kit
Brass freeze plugs
Fel-Pro rear main seal
New Dart SHP block
Compression Ratio with 64cc Heads: 10.4:1

*Professionally Machined, Balanced, Assembled and blue printed in house by CNC-Motorsports. Balance card and blue print sheet will be provided to the customer. All short blocks are standard bore unless otherwise noted. We can custom build any short block assembly to meet your needs.

Toggle Full Description
  • Order Line
    800-341-1528

  • We Ship
    Worldwide

  • visa, discover, mastercard &
    paypal accepted

  • Vehicle Make
    SB Chevy
  • Connecting Rod Manufacturer
    Eagle
  • Crankshaft Manufacturer
    Eagle
  • Piston Brand
    Mahle
  • Piston Type
    Dish
  • Block Material
    Cast Iron
  • Block Brand
    Dart

Details

CNC-Motorsports, has quickly raised the bar to a new level in offering high quality short blocks at an affordable price. Our short blocks have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just about any combination the way you want it. All our short blocks are 100% machined, CNC Machined and blue-printed to our race wining specs. We never cut corners like others just to lessen the price.

Small Block Chevy Short Block Assemble
New Eagle 4340 forged steel crankshaft (4.000 Stroke)
New Eagle H-Beam stroker connecting rods bushed fit pins, ARP 8740 bolts (6.000 Length)
New Mahle forged -20cc dish pistons
High performance plasma moly piston ring set
ACL/Clevite 77 Rod and Main Bearings
Dura Bond cam bearings
Dura Bond finishing kit
Brass freeze plugs
Fel-Pro rear main seal
New Dart SHP block
Compression Ratio with 64cc Heads: 10.4:1

*Professionally Machined, Balanced, Assembled and blue printed in house by CNC-Motorsports. Balance card and blue print sheet will be provided to the customer. All short blocks are standard bore unless otherwise noted. We can custom build any short block assembly to meet your needs.

Additional Information

Vehicle Make SB Chevy
Connecting Rod Manufacturer Eagle
Crankshaft Manufacturer Eagle
Piston Brand Mahle
Piston Type Dish
Block Material Cast Iron
Block Brand Dart
List price No