Part Number
CNC-9504-S

CNC Competition SB Ford 438 Stroker Dart Short Block, Scat Crank, Mahle 12.4:1 Pistons

SB Ford 351W/438 Stroker, Dart Block, Scat 4340 Forged Steel 4.100 Crankshaft, Scat 6.200 H Beam Rods, Mahle 12.4:1 Flat Top Pistons,

$6,599.95
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FREIGHT CHARGE
This 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.
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
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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.

SB Ford 351W/438 Short Block Assemble
New Scat 4340 forged steel crankshaft (4.100 Stroke) **Internal Balance**
New Scat H-Beam connecting rods bushed fit pins, ARP 8740 bolts (6.200 Length)
New Mahle forged -6cc flat top
High performance plasma moly piston ring set
ACL/Clevite 77 Rod and Main Bearings
Dura bond cam bearings
Brass freeze plug kit
Dura bond finishing kit
New Dart SHP block
Compression Ratio with 58cc Heads: 13.0:1
Compression Ratio with 64cc Heads: 12.1:1
Compression Ratio with 70cc Heads: 11.3:1

*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.
More Information
Price $6,599.95
Vehicle Make SB Ford
List price 0.00
Connecting Rod Manufacturer Scat
Crankshaft Manufacturer Scat
Piston Brand Mahle
Piston Type Flat Top
Block Material Cast Iron
Block Brand Dart
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