New from MoparSupercenter.com and XV Motorsports 5.7L and 6.1L Forged Short Blocks. SHORT BLOCKS INCLUDE: 4340 Billet I-Beam Rods Forged Pistons with Tool Steel Pins and Round Wire Locks Moly Rings Heavy Duty Tri-Metal Rod and Main Bearings Main Studs Professionally Built and Blueprinted, Balanced to 1/2 gram 6.1L With-Camshaft, $4,497.90 Without-Camshaft, $3,735.60 This product requires a core charge - $2500.00 Product Link:XV Forged 6.1L Short Block 5.7L With Camshaft, $4,483.60 Without Camshaft, $3,735.60 This product requires a core charge - $750.00 Product Link:XV Forged 5.7L Short Block