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| MANIFOLDS - Chevrolet - Victor - LS1 |
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Chevrolet 262-400 Small-Block V8
VICTOR JR. LS1 (3500-7500 rpm)
For Chevrolet LS1 V8 Carbureted Applications
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.
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| Applications |
Part # |
| Victor Jr. LS1 Carbureted Intake Manifold and Timing Control Module |
#2908 |
| Victor Jr. LS1 Carbureted Intake Manifold only |
#29087 |
| Victor Jr. LS1 Competition EFI Intake Manifold only |
#29085 |
| Chevrolet LS-1 Timing Control Module |
#91238 |
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 Installation Notes: Uses LS1/LS6 style individual port o-ring seals. Crankshaft sleeve #HP3795 and Flexplate
#HP4004 is recommended when using a TH350, TH400 or 700R4 on a LS1; these items are available through
Hughes Performance retailers or you can call Hughes at 800-274-RACE. See manifold reference dimensions.
Victor Jr. LS1 EFI also available with electronic fuel injector bosses. |
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SUPER VICTOR LS1 (3500-8000 rpm)
Carbureted or Competition EFI for GM Gen III
Building on the success of the Victor Jr. LS1 manifold, the Super Victor LS1 offers greater air
flow potential for ever bigger power gains from these modern engines. The carb mount pad is
1.12" taller than the Victor Jr. LS1, and the port exits have been increased to 1.08" x 2.74". Use Edelbrock Timing Control Module #91238 to drive the stock coil-on-plug ignition system. This manifold has already been accepted by NASCAR for use in the Grand National division/Busch North spec engine series. Super Victor EFI LS1 manifold #28095 is for high-output competition EFI systems and features precisely positioned and machined injector bosses for excellent fuel spray patterns and maximum power. Universal 4-Barrel Throttle Bodies, fuel rails, fuel injectors, fuel pumps and regulators are available separately to complete your competition EFI system. |
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| Applications |
Part # |
| Super Victor LS1 manifold (for use with carburetor) |
#28097 |
| Super Victor LS1 EFI manifold |
#28095 |
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| Installation Notes: #28095 uses Fel-Pro #1312-3, and #28097 uses LS1/LS6 style individual port o-ring
seals. Crankshaft sleeve #HP3795 and Flexplate #HP4004 is recommended when using a TH350, TH400 or
700R4 on a LS1; these items are available through Hughes Performance retailers or you can call Hughes at
800-274-RACE. Super Victor LS1 EFI also available with
electronic fuel injector bosses, see page 124. Manifold height: A-6.07", B-6.07"; Carb pad height: 6.07". Port exit dimensions: 1.08" x 2.74". See manifold reference dimensions. |
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Nascar Edition
