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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
We can have your existing shortblock picked up at a location convenient for you
Deck manufacturer part number 31223554
LT1 Oil System Type: Dry or Wet Sump Block: GM LT4 6
These packages are available like our LS engines either completely assembled and dyno tested or just as complete engines
AT Mesa Balancing Racing Engines all of our Street and Strip Short Blocks for SOHC and DOHC 4
LT4 377" Short Block Road warrior We can have your existingMesa 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: 1400 RWHP Stroke: 3. 620" Compression Ratio: 10. 5: 1 w 64cc Chamber Rod
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