LT1 377" Force Induction Short Block Dry Sump GM LT this package gives you the

this package gives you the ability to max out the factory sleeve block with no worries

a We can build these with a variety of pistons to obtain the compression ratio of your choice

By the same person who builds all of the racing marine championship winning engines we produce

This combo works great with Superchargers

Please call our office for specifics on compression ratio and upgrades

LT1 377" Force Induction Short Block Dry Sump GM LT this package gives you theMesa 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. Displacement: 377" Bore: 4. 070" Proven Power Rating: 1100 RWHP Stroke: 3. 622" Compression Ratio: 10. 5: 1 w 64cc Chamber Rod