In Stock
Inspected & Documented
Condition notes recorded before palletizing.
2-Year Warranty
Covers block, heads and internal moving components.
In Stock & Ready to Freight
Crate Engines
BluePrint Engines B454KTKX SBC 454/563HP w/ TKX, Carbureted, Pol.
€12,295.04
excl. VAT – import VAT and duties are payable on delivery to Switzerland · change country
United Kingdom · Ireland · Germany · France · Netherlands · Belgium · Spain · Italy · Portugal · Austria · Czech Republic · Poland · Sweden · Denmark · Finland · Greece · Hungary · Romania · Slovakia · Switzerland · Norway
+ freight from €149.00, insured road freight, priced by delivery region
(rates)
From €12,444.04 delivered
- ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
- Insured European road freight delivery with hydraulic tail-lift service
- Dispatches in 1–2 business days from our UK & European Logistics Centre
- Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
A 950 CFM Holley Double Pumper feeds this 454, BluePrint's biggest-displacement build in the lineup, through a 5-speed TKX manual rather than an automatic. Output holds at 10.5:1 compression, the same 563-horsepower, 545 lb-ft rating as the EFI version.
What it is built for
The large double-pumper carburetor favors a driver who wants maximum carburetor flow for this displacement rather than electronic fuel injection, paired with manual-transmission control instead of an automatic. The single-plane intake and polished accessory drive match the rest of BluePrint's 454 builds.
What to check before ordering
The clutch hardware here is sized for big-block torque rather than carried over from a small-block kit: McLeod's Super Street Pro single-disc clutch takes care of engagement. A hydraulic throwout bearing, bellhousing, and billet flywheel finish the package, with gearing sized for a big block rather than carried over from a small-block kit. A 950 CFM carburetor needs a fuel system and secondary linkage sized to match, so plan your induction and fuel delivery accordingly. Confirm Bureau of Automotive Repairs engine-change compliance before finishing a California installation of this part, since it is not a direct factory replacement.
Common questions
What carburetor comes with this combo? A 950 CFM Holley Double Pumper.
Does the carburetor use a manual choke? Yes, this Double Pumper is manual-choke rather than automatic.
Why such a large carburetor? A 950 CFM unit is sized to feed this big block's airflow needs at 563 horsepower.
Startup & Installation Checklist
- Inspect all external gaskets, seals, spark plugs and timing components prior to installation.
- Refill engine oil, transmission gear oil and coolant to manufacturer-specified capacities before initial cranking.
- Prime the lubrication system and verify ECU wiring pinouts, sensors, and ground connections.
- Our 2-year warranty covers internal lubricated components, cylinder heads and engine block from delivery, in addition to your statutory rights.
Full terms: 2-year warranty · returns
