
The Eagle balanced rotating assembly for Chevrolet 400 small-block is built for high-demand builds and lists a 4.165" bore with a 3.875" stroke and an 8cc dish piston. The assembly includes a forged 4340 crank, H-beam forged rods, ARP 2000 rod bolts, forged pistons, plasma-moly rings, and King XP bearings. It is promoted for heavy-duty and competition engine use where durable rotating gear is required.
Eagle Chevrolet 400 Small Block Balanced Rotating Assembly w/ 4.165in Bore 3.875in Stroke -8cc Dish