540 CI BBC PUMP GAS BLOWER ENGINE ALUMINUM HEAD (800 HORSEPOWER-- ALL NEW PARTS)

Description

We are a full machine shop with Superflow dynomometer and we build/sell around 200 custom engines per year. Our engines are precision machined and balanced and checked thoroughly before shipping.
PURCHASER TO RECEIVE:
One first quality 540 BBC supercharged engine producing approximately 800 horsepower on premium pump gasoline. All parts installed including the DART BIG M block are brand new! There is nothing used or blem installed into these engines.
SPECS:
Block
NEW Dart™ Big M Block
Featuring upgrades including...
•
True Priority Main Oiling System
•
Siamese cylinder bores
with extra-thick walls that resist cracking and improve ring seal for more power
•Extra thick decks ensure reliable head gasket seal
•Blind head bolts don't go through to water jacket
•
Splayed outer bolts
on middle main bearing caps
•All OE bolt holes for starter, clutch ball, etc...
•MADE IN THE USA
Short Block Features
Deck height 9.800"
Rods 6.385
Stroke 4.250
Bore 4.500
2618 ICON Forged Pistons
Scat 4340 forged crank
4340 Forged H-Beam Rods w/ ARP
Brass frost plugs
Moly piston rings
HP cam bearings
Howards hydraulic roller camshaft
Internally balanced
Camshaft Advertised Duration
Street/Strip engine:
306° Intake, 308° Exhaust
Turbocharged, Supercharged, & Race builds: Call for specs
Camshaft Duration @ .050"
Street/Strip engine:
253° Intake, 255° Exhaust
Turbocharged, Supercharged, & Race builds: Call for specs
Camshaft Lift
Street/Strip engine:
.640 Intake, .640 Exhaust
Turbocharged, Supercharged, & Race builds: Call for specs
Heads
Dart™ Pro 1 Cylinder head castings
Turbocharged, Supercharged and Street/Strip engine:
Specs
►345cc Intake Runner
►121cc combustion chamber volume
►2.30 stainless intake valves
►1.88 stainless exhaust valves
►Rectangular intake port shape
►Howards HP valve springs
►Howards chrome moly valve spring retainers
Features
►Premium alloy:
•Dart aluminum heads are cast from virgin 355-T61 aerospace alloy for               superior strength and integrity.
►Manganese bronze valve guides extend cylinder head life and reduce stem     wear.
►Hardened exhaust seats are compatible with unleaded gasoline
►Multi-angle intake seats and radiused exhaust seats dramatically increase     airflow.
►Spark plug holes are machined for gasketed 3/4" reach plugs.
►Heart shaped 121cc chambers improve combustion efficiency.
►Raised spark plug location improves flame travel for a quicker, more     complete burn, producing more power.
►Exhaust ports raised .300" to improve flow
►
Cast, machined and assembled in the
U
S
A
Race builds: Call for specs
Additional Parts Included
SFI rated harmonic balancer
High capacity oil pan
Chrome timing cover
Polished or Black aluminum valve covers (Other Colors Also Available)
Brand New Custom Complete 8-71 Blower by TBS (Larger Blower to 14-71 Also Available)
Boost for boost, the 71 series' helical, three lobe rotor configuration and rotor profile will give you added horsepower over the two-lobe, straight rotor design now seen in some competitor's 71 Series units. Other features include billet front cover and bearing plates on both front and rear standard for added strength and a brilliant finish with no porosity. Billet snout with a 1-1/4" 4340 heat-treated input shaft and coupler for added strength and durability, suitable for competition. Billet carb adapters and idler assembly. Standard with 8mm pulleys and belt with a wider drive ratio selection than 1/2" pitch pulleys.
Supercharger with billet bearing plates and billet front cover, blower manifold, aluminum blower studs, billet snout with heat-treated 4340 main shaft and coupler, billet pulleys, 8mm blower belt, accessory pulley, biller idler pulley and bracket and billet carb adapter. Fully polished and Fully Installed on BBC engine.
Brand New Twin Blower Specific Calibrated Carburetors By AED
AED HO-Series Carburetor
(Quick Fuel and Holley Also Available 650cfm-1150cfm x 2)
Professionally prepared specifically for blower applications. All new fully CNC machined castings. Milled choke tower for balanced air flow. All main body surfaces machined for sealing. Special hi-flow metering blocks and boosters. All fuel circuits balanced and calibrated. Four corner idle circuitry for drivability. Clear view sight plugs for safe float setting. Dyno tested and race track proven performance.
WARNING: This product can expose you to chemicals which is/are known to the State of California to cause cancer and/or reproductive harm.