DART SHP SBC Block

Machined Dart SHP Block – Ready to Assemble
Skip the machine shop. Build with confidence.

This is not your average Dart SHP block. While most Dart SHP blocks ship in raw form and require a trip to the machine shop, ours comes fully machined, CNC blueprinted, and professionally prepped—saving you time, money, and hassle.

Product Highlights:
✔️ CNC Blueprinted – Critical dimensions machined to precise tolerances for optimal performance
✔️ Torque Plate Diamond Honed Cylinders – Ensures perfect bore geometry and superior ring seal
✔️ Cam Bearings & Plugs Installed – Ready for assembly right out of the box
✔️ Cleaned & Prepped – Thoroughly washed and inspected for a debris-free foundation
✔️ Build-Ready – Ideal for high-performance street, strip, or race applications

Custom Options Available:
• Bore Sizes:
 – Standard sizes from 4.000" to 4.060" and 4.125" to 4.165" 
 – Custom bore sizes available on request
• Main Journal Options:
 – 350
 – 350 (1-piece rear main seal)
 – 400
• Deck Height:
 – SBC blocks are typically cut to 9.000"
 – Alternate deck heights can be accommodated on request
• Stroker Clearance: Available as an add-on option
• Paint Color: Blocks are shipped Black. Other standard engine enamel colors available on request.

Why choose our Machined Dart SHP Block?
Standard Dart SHP blocks arrive rough-machined and require additional work before assembly. We go the extra mile with CNC blueprinting, torque plate diamond honing, and full prep work, delivering a block that’s truly ready to build.