With the popularity of larger stroker engines and more efficient cylinder head/cam designs has come a need for manifolds to support these larger displacements. Weiand recognized this and has developed a new line of Street Warrior manifolds designed with Computational Fluid Dynamics (CFD) to generate maximum horsepower and torque out of Today's engines. Dyno testing of the new Weiand 8124 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. Low Rise Dual Plane Design builds maximum torque for street performance engines. Square Bore Carburetor Mounting Flange.Permanent mold casting process for lighter, smoother & better looks. Exhaust crossover for improved street drivability.
Height: Front 3.82", Rear 4.75". Port Size: 1.82 height 1.02 width. California Customers: This part has been identified as emissions sensitive and can only legally be installed on race-use only vehicles, off-road-use only vehicles, or pre-1965 vehicles in the State of California in accordance with the California Air Resource Board (CARB) requirements.
5.160" x 5.625". By BOSS MAN on July 07, 2020. Great price for a quality item. Yes, I recommend this product.
As described, well finished good price. By cliff on May 01, 2018. Great manifold great price, can't ask for more. I would use on another build.
By Todd on April 21, 2018. Took the stock intake off to clean up the engine look and better the performance. Great fit and included plugs if needed. I do not know yet it depends on how the car runs on the road.
By sigi on December 12, 2017. The cast-in letters are bad, looks like a copy of a copy.
The machined surfaces look perfect again. Fits perfectly on my 289 engine. Test run currently not possible because there is a lot of snow on the roads.
Let's see how the car runs in the spring. By Jay on August 29, 2017.
Fits right and looks great. Related Items / Suggested Parts. Fel-Pro 1250 Small Block Ford Intake Gasket Set-1.20x2.00 Port. Fel-Pro 1262 Small Block Ford Intake Gasket Set-1.28x2.10 Port.Please take advantage of the add to cart button on each listing to get everything in your cart prior to completing checkout. Speedway Motors is Americas Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 69 years. Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. Speedway accepts full responsibility for the accuracy of our listings and product representation. The item "Weiand 8124 Street Warrior Intake Manifold 289-302 Ford Small Block" is in sale since Sunday, March 29, 2020.
This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Intake Manifold". The seller is "speedway_motors" and is located in Lincoln, Nebraska.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.