LT1 377" Force Induction Short Block Wet Sump 4.6 Short Block Mesa Balancing Racing Engines uses

Mesa Balancing Racing Engines  uses our proven custom pistons with the 4340 forged crankshaft & H beam 4340 rods

All engines use 4340 forged crankshafts or billet upgrade forged H beam rods or billet upgrade

AT Mesa Balancing Racing Engines  all of our Street and Strip Short Blocks for 4

Displacement: 377" Bore: 4

LT1 377" Force Induction Short Block Wet Sump 4.6 Short Block Mesa Balancing Racing Engines usesMesa Balancing Racing Engines will help you get the most out of your blower or turbo with this short block combo. Proven reliable at 1100hp to the ground, the factory forged LT crank attached to 4340 H Beam rods and custom forged pistons will set your mind at ease and allow you to make the power with the boost you're craving. Dry sump $7890 Wet Sump wet sup $7395 Displacement: 377" Bore: 4. 070" Proven Power Rating: 1100 RWHP Stroke: 3. 622"