Fig. 1.14. This Edelbrock Pro-Flo 2 EFI system is available for Pontiac 326- to 455-ci V-8s. This complete MPFI system includes a single-plane intake manifold with injectors located in the intake runners, fuel rails, throttle body, Mallory distributor with cam sensor, programmable ECU, and handheld calibration module. Two versions of this kit are offered, depending on maximum horsepower, as well as similar kits for AMC, small- and big-block Chevy, AMC/Jeep, small- and big-block Chrysler, and small- and big-block Ford. (Photo Courtesy Edelbrock)