Weiand Street Warrior Intake Manifold - Ford Small Block V8 8124WND
Street Warrior™ Intake Manifold 289-302 Ford Small Block. Dyno testing of the new Weiand 8124 intake manifold found an additional 14 peak HP and 13lb/ft torque over brand E - p/n 2121. Average torque was increased by 9.5 and HP by 8.5 from 2,200 to 6,000 RPM! Testing was performed on a 302 with high flow 58cc heads, 268/279 dur/.522 lift Lunati cam P/N 51023, 600 cfm carb & 1-5/8" headers. Looking for the ultimate in a high-performance street intake manifold? A lot has changed in the performance world since the time many of the intake manifolds on the market were introduced 20+ years ago. With the popularity of larger stroker engines and more efficient cylinder head/cam designs has come a need for intake manifolds to support these larger displacements. Weiand recognized this and has developed a new line of Street Warrior™ intake manifolds designed with Computational Fluid Dynamics (CFD) to generate maximum horsepower and torque out of today's engines.. Has additional vacuum tap off of runner for brake boosters/AC. Recommended Mr. Gasket #5831 gasket. Holley Street Avenger™ carb series in 570 or 670 CFM & Universal Carburetor Installation Kit, P/N 20-124 are recommended accessories.
- Exhaust crossover for improved street drivability
- Height: Front 3.82", Rear 4.75"
- Permanent mold casting process for lighter, smoother & better looks
- Low Rise Dual Plane Design builds maximum torque for street performance engines
- Power band: Idle-5500 RPM
- Square Bore Carburetor Mounting Flange
- Port Size: 1.82” height 1.02" width
Warranty & Return Policy
- Holley Performance Products warrants new products to be free from defects in material and workmanship for a period of 90 days from date of purchase. Many items may have longer warranties please see Item Specifics above or contact us for information.
- Holley Performance Products Limited Warranty specifically does not apply to items or products, which have been (a) modified or altered in any way; (b) subjected to adverse conditions, such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion, or faulty repair; or (c) used in other than those applications recommended by Holley Performance Products. Holley Performance Products also does not warrant, and disclaims all liability for products used in racing activities and/or applications other than those specifically recommended in the current brand catalog.
- Warranties do not apply to items sold as Used. We want to make sure that every customer is completely satisfied with their purchase. Although obsolete, scratch & dent and used items do not have a warranty, we understand that things happen and every situation is different. Please let us know of any issues you may have before leaving feedback so we have an opportunity to make things right. We will do everything possible to make sure you are fully satisfied with your purchase and we want to earn your continued business!
- Buyer pays return shipping
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- We ship all US orders via United Parcel Service (UPS Ground)
- A signature is required on all UPS orders over $750
- Tracking information will be sent via email after your package ships (you must supply a valid email address during checkout)
- We ship within 1 business day upon receipt of payment
- We do not ship to APO/FPO or US Post Office Box addresses
- We can not ship as a "GIFT" or ship anything internationally with changes to the invoice
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