Holley EFI Hi-Ram Intake for 1 x 92mm GM LS Throttle Body
Holley EFI Hi-Ram Intake for 1 x 92mm GM LS Throttle Body
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Specifications
- Shipping dimensions (L × W × H)
- Shipping weight
- 43.5 lb
- Barcode
- 090127670729
Billable shipping weight; may include dimensional weight.
The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS3/L92 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!
The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.
Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
Cast aluminum construction.
Intended for use on naturally aspirated or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.
- Base Plenum Top Mounting Flange Height - 8.42" to the lifter valley cover flange on engine block.
- Total Height with 92/102mm EFI Plenum Top - 12.32" to the lifter valley cover flange on engine block.
- Port Size - 2.49" Height x 1.21" Wide
- Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
- Plenum Top Gasket Type - 3/32" Round O-ring Cord
- Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height - 8.42" (from engine block lifter valley cover flange), Longitudinal Location - 3.84" (forward from engine block front flange), Angle - 25 deg. (down from vertical)
- Runner Length - 6.50", As-Cast Runner Cross-Sectional Area - Tapered 4.25 in² to 2.77 in²
- Intended for use on naturally aspirated or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM
| Construction | Cast |
|---|---|
| Emission Code | 3 |
| Engine | GM LS3/L92 |
| Finish | Satin |
| Flange Style | EFI |
| Front Height | 12.32 inch |
| Fuel System Type | EFI |
| Manifold Type | Hi-Ram |
| Product Type | Manifold |
| Rear Height | 11.00 Inch |
| RPM Power Band | 7000-8000 |
