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#425300229
Holley 300-229 Hi-Ram Lower Manifold, GM LS7
$1,065.95
/each
Factory Shipped
$1,153.95
Save $88.00
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Key Specs
| MFG. Part # | 300-229 |
| Brand | Holley |
| Intake Manifold Type | Tunnel Ram |
| RPM Range | Idle-8,000 |
| Material Type | Aluminum |
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Holley 300-229 Details
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. Coupling this Hi-Ram intake with the high flowing LS7 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!
Features:
Guides & Documents
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Holley 300-229 Specifications
Holley 300-229 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 300-229 |
| Brand | Holley |
| Intake Manifold Type | Tunnel Ram |
| RPM Range | Idle-8,000 |
| Material Type | Aluminum |
| GENERAL | |
| Fuel System Type | Carbureted |
| Finish | Natural |
| EGR | No |
| Cylinder Head Configuration | Raised Rectangular Port LS7 |
| Intake Section Included | Base Only |
| Base Material | Aluminum |
| Throttle Body Included | No |
| Injectors Included | No |
| Aftermarket Fuel Rail Required | No |
| Fuel Rails Included | Yes |
| Runners Included | Yes |
| Runners Removable | No |
| Supplemental Bosses Cast-In | No |
| Supplemental Bosses Machined | No |
| Sold in Quantity | Each |
| Notes | Fuel rails are machined for -8 AN O-ring female fittings. Can use 92mm. or 102mm. throttle body with purchase of proper flange. |
| GTIN Code | 090127681749 |
| Fuel Injection Style | Multi-port |
| Multi-Port Fuel Rails Included | Yes |
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