415 SBC Shortblock
415 SBC SHORTBLOCK
Our shortblocks are matched with custom built rotating assemblies that we have tons of experience and dart blocks. All parts are machined in house! We balance the rotating assembly on a new CWT balancer and machine the blocks in a Rottler CNC. We also have the latest cylinder honing techniques with CNC machining the cylinders. Our tolerances and workmanship is 2nd to none!
We give you options between Stage 1 & Stage 2 Rotating Assemblies and go one step further with offering upgrade options for both. We also give you some added block options which include 50mm cam tunnel upgrade and .903 Lifter bore upgrades.