Speedmaster PCE148.1112 Fits Chevy GM LS7 EFI Manifold & FAST EZ-EFI 2.0 Self-Tuning Fuel Injection System

The PCE 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 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. PCE 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.PCE throttle bodies have the following feature:- CNC machined, Heat treated 601 Cast aluminum.

• Excellent throttle response throughout the RPM range and smooth engine operation
• Improved fuel economy by making the engine more efficient