Description
Overview
BluePrint Engines GM 496 C.I.D. 575 HP Stroker Dressed Long Block Crate Engines
BluePrint Engines GM 496 c.i.d. 575 hp stroker dressed long block crate engines with aluminum heads provide reliable high-end performance. They are manufactured under strict tolerances and provide outstanding, consistent results. BluePrint Engines GM 496 c.i.d. stroker crate engines are dyno-tested and the results are shipped with each engine.
Block:
* Cast iron
* 4-bolt main
Rotating assembly:
* Forged steel crankshaft
* OEM-type connecting rods with 150,000 psi rod bolts
* Hypereutectic pistons
* Hydraulic roller camshaft
Additional features include:
* Aluminum cylinder heads
* Valve covers
* Oil pan
* Timing cover
* Dyno test results shipped with engine
Fitment and ordering notes
- Confirm the exact model, part number, configuration, dimensions, and application against the information shown in this listing.
- Review the product images and listed attributes before ordering; fitment can vary by vehicle, equipment, year, and installation setup.
- Contact X Factor Motorsport for availability, fitment, product questions, or freight guidance before purchase.

















