CNC-Motorsports Chevy 350 Dart short blocks have quickly raised the bar to a new level in offering high quality performance short blocks at an affordable price. CNC 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 will never cut corners just to lessen the price. Please contact us if you’re looking for something not listed and we will be more than happy to give you a quote.
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CNC-9556-E PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Eagle 3.480 Crankshaft, Eagle 5.7 H Beam Rods, Mahle 10.3:1 Pistons$5,950.95
SB Chevy 350, Dart SHP Engine Block, Eagle 4340 Forged Steel 3.480 Crankshaft, Eagle 5.7 H Beam Connecting Rods, Mahle 10.3:1 Flat Top Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9557-E PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Eagle 3.480 Crankshaft, Eagle 6.0 H Beam Rods, Mahle 10.3:1 Pistons$5,950.95
SB Chevy 350, Dart SHP Engine Block, Eagle 4340 Forged Steel 3.480 Crankshaft, Eagle 6.0 H Beam Connecting Rods, Mahle 10.3:1 Flat Top Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9559-E PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Eagle 3.480 Crankshaft, Eagle 6.0 H Beam Rods, Mahle 12.9:1 Pistons$5,999.95
SB Chevy 350, Dart Engine Block, Eagle 4340 Forged Steel 3.480 Crankshaft, Eagle 6.0 H Beam Connecting Rods, Mahle 12.9:1 Dome Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9559-S PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Scat 3.480 Crankshaft, Scat 6.0 H Beam Rods, Mahle 12.9:1 Pistons$6,050.95
SB Chevy 350, Dart SHP Engine Block, Scat 4340 Forged Steel 3.480 Crankshaft, Scat 6.0 H Beam Connecting Rods, Mahle 12.9:1 Dome Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9557-S PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Scat 3.480 Crankshaft, Scat 6.000 H Beam Rods, Mahle 10.3:1 Pistons$6,099.95
SB Chevy 350, Dart SHP Engine Block, Scat 4340 Forged Steel 3.480 Crankshaft, Scat 6.0 H Beam Rods, Mahle 10.3:1 Flat Top Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9556-S PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Scat 3.480 Crankshaft, Scat 5.7 H Beam Rods, Mahle 10.3:1 Pistons$5,999.95
SB Chevy 350, Dart SHP Engine Block, Scat 4340 Forged Steel 3.480 Crankshaft, Scat 5.7 H Beam Connecting Rods, Mahle 10.3:1 Flat Top Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9583-CS PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Compstar Crank, Icon 12.0:1 Pistons$5,999.95
SB Chevy 350, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, Icon Dome 12.0:1 Pistons Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9582-CS PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Compstar Crank, Icon 10.2:1 Pistons$5,950.95
SB Chevy 350, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, Icon Flat Top 10.2:1 Pistons Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9580-CS PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Compstar Crank, Diamond 12.5:1 Nitrous Pistons$6,950.95
SB Chevy 350, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, Diamond 12.5:1 Dome Nitrous Pistons Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-9577-CS PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Compstar Crank, Diamond 12.6:1 Pistons$6,550.95
SB Chevy 350, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, Diamond 12.6:1 Dome Pistons Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount.