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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Perfect for professional racing setups
The Speedmaster block is ready for the street racer or all-out racer with added strength and cubic inches
The Speedmaster TDS ring and pinion sets are engineered manufactured and tested for maximum performance
To ensure optimal performance
They are ground and thread-rolled after heat treatment to ensure the exacting tolerances that Speedmaster requires for all of their fasteners
Chevy SBC 383 ci 6.0" 4.020" 1.100" 0.927" Flat Top Forged Pistons Perfect for professional racing setups
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