LT1/LT4 416" 1400 DRY SUMP small block 065 bore New is sealed

065  bore New is sealed GM crate manufacturer part number 12673475

Crankshaft balanced within ¼ oz-in tolerance

0 L iron block fully blueprinted machined balanced rotating assembly and magnetic particle inspected components

2L Aluminum Crankshaft: GM Forged LT1 w/ LME Blueprinting Process Connecting Rods: Callies Compstar Liberty or Eagle H-Beam w/ARP Ultra 7/16" Bolts Pistons: Wiseco

Dry sump $7890 Wet Sump wet sup $7395

LT1/LT4 416" 1400 DRY SUMP small block 065 bore New is sealedMesa BalancingRacing Engines LLC uses our proven custom pistons with the 4340 forged crankshaft & H beam 4340 rods, this package gives you the ability to max out the factory sleeve block with no worries. This combo works great with Superchargers, turbos with a higher boost to make 1300. By far the best bang for the buck without a sleeved block you will find. (we can also sleeve blocks for higher target HP packages. Please call for pricing on sleeved