Speedmaster®

Ford BB 460 Downdraft EFI Stack Intake Manifold System Complete Polished

No Reviews yet
MPN: 1-148-008 UPC: 840136500636
Available Extended Warranty Eligible
US $2,450.00

In Stock - Ships within 24 hrs

Available: 59

Specs

Brand:Speedmaster
Part Number:1-148-008
Part Type:Intake Manifolds, Fuel Injected
  
Engine Block Style:Stock/OEM standard deck
Injection Style:8 Throttle body
Basic Operating RPM Range: Idle-7,000
Intake Trumpets:Intake Trumpets Included
EGR:No
Injectors Included:No
Fuel Rails Included:Yes
Throttle Body Included:8 Pieces
Base Material:Aluminum Casting
Base Finish:Polished
Assembled:Assembled
EFI Sensor Kit (Recommendation):PCE651.1004
Quantity:Sold individually
Notes:Required operational accessories listed below

Description

The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. Delivering crisp EFI performance with systems capable of supporting high 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.

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.

Speedmaster throttle bodies have the following feature:

- CNC machined, Heat treated 601 Cast aluminum.
- Butterflies are measured for each bore & precision machined to a closer tolerance.
- Butterflies are secured to centerless ground brass shafts with split screws to ensure reliability and serviceability.
- O-ring seals on lower mounting faces.

EFI Sensor Kit: PCE651.1004
(Recommendation)

Additional Notes:
O-O distance is measured from the center of the top and bottom o-rings.

Will work with any speed density controller.

IAC and MAP will have to be remote sensors.

ITB's have vacuum lines that run into a chamber, that chamber has a fitting where an external vacuum tank or a tee/wye fitting to split the line for both the IAC and MAP sensor.


The Fast FST30404 unit can be used if the vehicle will be driven daily, it is self learning and will require driving after installation to self adjust. If the vehicle is more of a show car or performance based we recommend FST303000 as it is tunable with laptop and can be set to perfect adjustment immediately, does not require drive time to learn.

Brand Information

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.


Ratings & Reviews

No reviews available

Be the first to Write a Review