Part Number:
HOL-300-124BK
Fits Chevy LS7, EFI, 92MM Throttle Body, Fuel Rail Kit, Black Finish
$1,349.95
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
The Holley GM LS7 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.
Runner Length – 6.29”, As-Cast Runner Cross-Sectional Area – Tapered 4.67in² to 2.84 in²
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)
Plenum Top Gasket Type – 3/32” Round O-ring Cord
Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
Port Size – 2.49” Height x 1.21” Wide
Total Height with 92/102mm EFI Plenum Top – 12.32” to the lifter valley cover flange on engine block.
Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.
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.
Note: The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions
Note: LS7 EFI w/ 92MM Throttle Body
| CNC Part Number | HOL-300-124BK |
|---|---|
| Price | $1,349.95 |
| Sold As | Single |
| Manufacturer's Part Number | 300-124BK |
| Brands | Holley |
| Part Types | Intake Manifold |
| Departments | Parts |
| Vehicle Make | Chevy LS |
| Intake Manifolds & Accessories | Intake Manifolds |
| Manifold Base | Throttle Body |
| Manifold Series | HI Ram |
| Intake Finish | Black |
| Manifold Type | EFI |
| Custom Notices | ⚠ PROP 65 WARNING |








