454ci BBC Street or Marine Short Block $3975.00 Gen V Perfect 4 Bolt Main Block • Align Honed • CNC Bored .025″4.275″ • CNC Square Decks to 9.8″ • CNC Radial Clear for 4.250″ Stroke • Plate Honed to 4.280″ • Hot Wash • Durabond Cam Bearings • Brass Plugs • GM 4.000″ 454 External […]
454ci 475Hp BBC Marine Crate Engine 454ci 475Hp Marine Crate Engines are direct replacements for 87° pump gas. Blocks are prepared on our state of art Centroid 4-axis CNC machining center to blue print perfect specifications to Maximum 4.280″ bore size. Each engine is verified for perfection by being broken in correctly then dyno tested […]
461ci BBC Marine Crate Engine 461ci Marine Crate Engine are direct replacements for 87° pump gas applications. Blocks are prepared on our state of art Centroid 4-axis CNC machining center to blue print perfect specifications. Each engine is verified for perfection by being broken in correctly then dyno tested and tuned properly. You receive the […]
509ci 650Hp BBC Marine Crate Engine 509ci Marine Crate Engine is a brand new direct replacement 9.800″ short deck engine. Built for marine applications where long term reliable power and performance are expected and gotten. Dart Big M or World IV Blocks are prepared on our state of art Centroid 4-axis machining center for blueprint […]
540ci 750Hp BBC Marine Crate Engine 540ci Marine Crate Engine is a brand new direct replacement 9.800″ short deck engine. Built for marine applications where long term reliable power and performance are expected and gotten. Dart Big M or World IV Blocks are prepared on our state of art Centroid 4-axis machining center for blueprint […]
565ci 805Hp BBC Marine Crate Engine 565ci Marine Crate Engines are the best brand new direct replacement 9.800″ short deck engines available. Built for marine applications where long-term reliable power and performance is standard. Dart Big M or World IV Blocks are prepared on our state of art Centroid 4-axis machining center that corrects block […]
598ci 840Hp BBC Marine Crate Engine 598ci Marine Crate Engine is a brand new direct replacement 9.800″ short deck engine. Built for marine applications where long term reliable power and performance is expected and not break the bank. Dart Big M or World IV Blocks are prepared on our state of art Centroid 4-axis machining […]
632ci 895HP BBC Crate Engine 632ci Marine Monster Crate Engine is the most powerful pump gas new direct replacement unit for your marine needs. Built for any type of marine application where long term reliable power and performance is needed. Dart Big M or World IV race blocks are prepared on our state of art […]
565ci 940 Hp BBC Marine Monster Race Engine 565ci Marine Monster Race Engine is a brand new 9.780″ short deck engine built for Marine severe duty applications where higher rpm and the best internals. Dart Big M or World IV Steel Billet 55mm Cam blocks are machined on our state of art Centroid 4-axis CNC […]
598ci 1000Hp BBC Marine Monster Race Engine 598ci Marine Monster Race Engine is a brand new 9.800″ short deck engine built for Marine severe duty applications where higher rpm and the best internals. Dart Big M or World IV Steel Billet 55mm Cam blocks are machined on our state of art Centroid 4-axis CNC machining […]
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