Eagle balanced rotating assembly for Chevrolet 396 engines pairs a 4.000" crank with 6.135" H-beam rods and 4.135" pistons. Delivered as a matched rotating package, it reduces the preparatory balancing and selection work by supplying crank, rods and pistons sized to function together for dependable internal timing and balance during engine rebuilds or replacements.

Eagle Chevy 396 4.000in Crank 6.135in H-Beam 17cc Dome 4.135in Pistons Balanced Assembly