Newcomer Racing smashes world records with the most powerful Jeep 4.0 engine ever built. This is a 4.0 block built as a stroker and filled with hard block. The block, crankshaft, cylinder head and oil pan are all OEM components. Newcomer used an On 3 turbo to provide the boost and almost everything else is custom.

For reference you might want to check out these previous builds with Newcomer Racing:
Custom EFI 4.0 Stroker Build --    • We Put All the Tricks into Newcomer R...  
Budget Stroker Build --    • Big Power Jeep Straight Six Stroker B...  

Engine Builder: Newcomer Racing (http://www.newcomerracing.com)
Engine Tuning: Automotive Specialists (https://automotivespecialists.com)

Snow Performance Water/Meth Injection: https://amzn.to/36IhRWh
Holley Dominator ECU: https://amzn.to/2RtlPJn
Holley HP ECU: https://amzn.to/3kfIpld
Holley Smart Coils: https://amzn.to/33sNK1N
Winged 1/2-Inch Washer Set: https://bit.ly/33uj8gd

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