Don't Forget - Warehouse Inventory Ships Same Day On Orders Received By 5PM EST! (Monday thru Friday)
Fastime Performance supplies quality performance parts for street, drag race, circle track, and custom engine builds. Always verify fitment, dimensions, and application before ordering.
RACING HEAD SERVICE - LS Aluminum Block - 4.120 Bore 9.240 D/H
Part# RHS-54903U
$6,599.99
Ships Ground Only - No Air Shipments
Quantity Available
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Warehouse: 2
Warehouse: 2
Engine - Bare Block - 4.125 In Bore - 9.250 Deck - Standard Main - 6-BOLT Mains - 1-PIECE Seal - 6-BOLT Head - Aluminum - Natural - GM LS-SERIES - Each
