GM Chevy SBC 350 Individual Throttle Body Stack EFI Crate Engine Motor Assembly
|Brand:||Speedmaster / GM Performance|
|Part Type:||Crate Engines|
|Engine Assembly Style:||Long block|
|Crate Engine Cylinder Head Material:||Cast iron|
|Intake Manifold Included:||Yes|
|Cylinder Heads Included:||Yes|
|Throttle Body Included:||Yes|
|Oil Pan Included:||Yes|
|Valve Covers Included:||Yes|
|Timing Cover Included:||Yes|
|Water Pump Included:||No|
|Harmonic Balancer Included:||No|
|Air Cleaner Included:||No|
|Spark Plugs Included:||No|
|Spark Plug Wires Included:||No|
|Wiring Harness Included:||No|
|Rear Main Seal Style:||2-piece|
|Notes:||Camshaft lift is .450 intake / .460 exhaust. Camshaft duration at 050 is 222 degrees intake and exhaust. Lobe centerline is 114 degrees.|
Speedmaster™ crate engines have become a huge success all over the world. We deliver reliable horsepower, torque and drivability. We use only quality name brand parts that we trust giving our customers a superior product for their money.
This particular engine combination was developed for the street enthusiast looking for maximum streetable horsepower. We have taken the reliable GM Chevrolet Performance 350 c.i.d. 290 hp engine and added the latest technology Speedmaster Turnkey EFI Individual throttle body EFI system.
So welcome to the new era in fuel injection!
Introducing back-to-back SEMA award winning Turnkey EFI by Speedmaster.
The TurnKey EFI Individual throttle body system has all the flash of classic Weber induction with all the function, performance and versatility of modern fuel injection.
This highly advanced system allows a broad camshaft selection and delivers performance that is capable of supporting up to 1000 hp.
Fuel and air is delivered through precision cast aluminum 50mm IDA style throttle bodies that allow for superior idle characteristics and astounding throttle response while improving emissions and economy through tight air/fuel ratio control.
- The Speedmaster manifold has a lower vacuum plenum for the MAP sensor and any vacuum operated accessories
- Speedmaster linkage set incorporates the throttle stops, idle controls, lever arms and joiner/balancer all in one. It also features a single screw adjustment for calibrating front to rear throttle shafts.
- The bell crank has a fully indexable eccentric cable pulley that enables good slow speed drivability and still attain full throttle geometry.
- CNC machined, Heat treated 6061 Cast aluminum.
- Butterflies are measured for each bore & precision machined to a 0.0005" tolerance.
- Butterflies are secured to centreless ground brass shafts with split screws to ensure reliability and service ability.
- All are fitted with bearings rather than bushings to eliminate axial shaft movement.
- Housing to shaft lip seals behind bearings for extra sealing under high vacuum.
- Idle by pass air bleed screws for super smooth idle and to aid emissions tuning.
- O’ring seals on lower mounting faces.
You may ask WHY didn't we included the following items?
Well these items add up and often customers have friends and family with the parts required saving you money in completing the engine.
EFI Injection Parts Required to Complete the System
- EFI Computer (Complete with harness, recommend sensors and computer adaptors)
- Distributor and Coil to suit the EFI Computer system
- Fuel Injectors
- EFI Fuel Pump
- EFI Fuel Regulator
We have the following optional Turnkey EFI kit which compliments our crate motor.
The following is $1250 when purchased with the Turnkey EFI crate motor ONLY.
Note: Not sold outside of the engine package.
|TK10050_||Turnkey EFI ECU|
|TK10010_||Turnkey EFI V1.1 Software Pack|
|TK10011_||Turnkey EFI V1.1 Instruction Manual|
|TK10052_||Turnkey EFI Comunication Cable (Db9)|
|TK10053_||Turnkey EFI USB / Serial Port Adapter|
|TK10061_||Turnkey EFI Coolant Temp Sensor|
|TK10065_||Turnkey EFI Throttle Position Sensor|
|TK10067_||Turnkey EFI Wideband O2 Sensor|
|TK10051_||V8 Wiring Harness For EFI (Includes Injector Harness)|
|PC800*K-AL||Pro Billet Distributor Black Cap (LOCKED)|
|PC2041K_||Electronic Coil Black|
|TK10070-32||EFI Injectors 32lbs/ hr|
|PFD49-2813||450 lbs./ Hr. High Pressure EFI Fuel Pump|
|PFD66-2866K_||-6AN EFI Fuel Pressure Regulator Black|
|PFD66-2041_||Billet In Line Fuel Filter -6AN|
|PFD66-2042_||Billet In Line Fuel Filter -8AN|
|PFD66-2043_||Billet In Line Fuel Filter -10AN|
|PC082700_||100 PSI Fuel Pressure Gauge|
|PFD100-**_||Braided Fuel Line -6 / -8 / -10|
|PFD912-08-06_||1/2” To 3/8” NPT Reducer Bushing (For Coolant Temp Sensor)|
|PC20***_||High performance ignition plug wires|
Global Media Awards Winners
The new Speedmaster™ LS3 Turnkey EFI Throttle Body System has won two awards at the 2013 SEMA Show, this will make it our 4th year in a row and 5 awards in 4 years. We want to thank the Speedmaster™ development team which has been pushing the boundaries for years with a main objective "to improve the end user experience" and we would also like to thank our customers for their continuous support.
All our parcels are sent through Australia Post by a system called POST eParcel. www.eparcel.com.au
Each parcel carries with it a barcode, which is scanned during the delivery process so we can track exactly where your parcel is on request.
The parcel will be delivered to your door where you will be required to sign for it. If no one is home, a card will be left advising which post office the parcel is left at and you can go and collect it. If a card has not been left, you can use the eParcel website to determine if it has arrived at your local Australia Post Office where you can simply go and collect it.
All parcels are shipped with a eParcel delivery number for your peace of mind.
We DO NOT allow pickups. Pick-ups are NOT possible (No exceptions!).
Attachments Not Available