6.0 L LS std 3.622 stroke Aluminum Crankshaft balanced within ¼ oz-in

Crankshaft balanced within ¼ oz-in tolerance

By sleeving these blocks we have had the best reliability for higher Hp builds

JE or Diamond Custom Forged FI (

Full NON-REFUNDABLE payment is required up front for this CUSTOM part

6 engines are the solid foundation you need  to add  horsepower with reliability  to your high performance vehicle

6.0 L LS std 3.622 stroke Aluminum Crankshaft balanced within ¼ oz-inMBRE uses fully magnetic particle inspected and blueprint machined iron blocks for all of our engine packages . We use 4340 forged crankshafts 4340 Hbeam rods and forged pistons to obtain the static compression ratios you may require