With an operating range of 3500-7500 rpm, this high-rise single plane intake is capable of supporting up to 600 hp. Like our Performer RPM LS1 intake, the Victor Jr. LS1 accepts a square bore carburetor and comes with an electronic timing module that picks up MAP, crank position, and cam position in order to drive the stock Coil-on-Plug ignition system. This module also offers a choice of several built-in timing curves, each tailored for engine displacement, cam profiles, and fuel grades. Includes a throttle bracket designed to work with 700R-4, 200R-4 and Turbo 350 transmissions. Most applications will require hood modification.