Chevy LS Victor EFI
GM Gen III LS
4-bbl Square-bore Throttle Body Flange
3500 to 7500 RPM Range
Fuel Rails use 6an ORB Fitting
This high-rise single plane intake is capable of supporting up to 600 hp. Like our Performer RPM LS1 intake, the Victor Jr. LS1 EFI accepts a standard flange throttle body. Includes a throttle bracket designed to work with 700R-4, 200R-4 and Turbo 350 transmissions. Most applications will require hood modification.
Port exit dimensions: 0.98'' x 2.74''
Distance from bolt hole centerline to port roof 1.39''; to port floor 1.35''
Carb pad height = 4.95'' with 0° carb angle.
Recommended Intake Gasket: Uses LS1/LS6 style individual port O-ring seals. Fel-Pro p/n 555-210800
Edelbrock LS1 Timing Control Module p/n 350-91238 or MSD p/n 121-6010 ignition controller works on LS1 24x reluctor wheel (crank trigger) applications only;
LS2 applications with 58x reluctor (crank trigger) requires MSD p/n 121-6012 ignition controller.
LS1 (24x) applications can be recognized by the rear mounted cam position sensor (black in color), while LS2 (58x) cam sensor is mounted in the timing cover and is gray in color.
Crankshaft sleeve from Hughes Performance p/n 512-HP3795 and Flexplate p/n 512-HP4004 is recommended when using a TH350, TH400 or 700R4 on a LS1.
RPM Range- 3500-7500
Number Of Carbs- None, For Fuel Injection
Emission- Without EGR
Engine Make/Size- Chevy Small Block LS1
Cylinder Head Type- Standard
EGR- Without EGR
Aftermarket Fuel Rail Required- Yes
Base Finish- Natural
Base Material- Aluminum
Basic Operating RPM Range- 3,500-7,500
Engine Block Style- Stock/OEM standard deck
Fuel Rails Included- Yes
Injection Style- Multi-port
Injectors Included- No
Intake Section Included- Complete
Plenum Finish- Natural
Plenum Material- Aluminum
Quantity- Sold individually
Runners Included- Yes
Runners Removable- No
Supplemental Bosses Cast-In- No
Supplemental Bosses Machined- No
Throttle Body Included- No
Manufacturer's Part Number- 29086