Product images may differ from actual product appearance.
The new 340 crate engine is built with all new parts, including a 340 block with 4-bolt mains, aluminum LA cylinder heads, HD cast crankshaft, six pack intake, ignition system, water pump and stock style front sump oil pan that will fit in most muscle cars.
Key Features
Bore: 4.040"
Stroke: 3.310"
Compression Ratio: 10:1
Block: New 340 Replacement Block with 4-Bolt Mains