* Short block vs. long block: A short block is just the engine block, crankshaft, pistons, and connecting rods. A long block adds the cylinder heads, intake manifold, and sometimes other components. Long blocks are significantly more expensive.
* New vs. rebuilt: A brand-new 383 stroker from a reputable builder will be far more expensive than a professionally rebuilt one.
* Parts quality: The cost of components varies greatly. Forged internals are more expensive and durable than cast. High-performance components (camshafts, heads, etc.) add to the price.
* Labor costs: The cost of labor to assemble the engine will vary depending on the shop and its location.
* Custom modifications: Any special requests or modifications beyond a standard build will increase the cost.
Therefore, you could find a 383 stroker engine anywhere from a few thousand dollars (for a used, rebuilt short block) to upwards of $10,000 or more (for a high-performance, custom-built long block with top-tier components). To get an accurate price, you need to contact engine builders and specify your exact requirements.
