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Boost vs RPM
This digitally remastered 370 cubic inch LS long block delivers a lot of bang for the buck
The Smart Coil design also requires no ignitor module
the rotating assemblies can be balanced to +/- 1 gram on our Fentech computer balancer and then polished on our lathe
precise shifts needed by drag racers
Boost-Ready, Big Block Chevy, 555ci Long Block Billet Intake:Yes Boost vs RPMPHOTOS INCLUDE OPTIONAL BILLET INTAKE MANIFOLD This 555 cubic inch BBC long block is built to handle serious boost. It features top quality parts conbined with precision CNC machining and assembly that was recognized by Engine Builder Magazine's with their top award. The foundation is a Dart Big M, 10. 2 inch tall deck block with billet steel main caps for extraordinary strength. The block undergoes multiple machining steps on our 4 axis CNC which has
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