Mad4Metal Intake Manifold Choke Heater Block Off Plate "fits" Oldsmobile 403 Engines USA
Mad4Metal Intake Manifold Choke Heater Block Off Plate "fits" Oldsmobile 403 Engines USA
The Mad4Metal Intake Manifold Choke Heater Block Off Plate is designed to fit Oldsmobile 403 engines in the USA. Avoid cold weather starting issues and improve engine performance with this high-quality metal plate. Durable and reliable, it's a must-have for any car enthusiast.
Mad4Metal intake manifold breather and solid plates are extremely light weight and have been thoroughly leak tested in high performance racing applications where extreme crank case pressure can cause seals to leak. Aluminum does not rust and the polished finish can easily be brought back to its original luster with aluminum metal polish.
Mad4Metal strives to provide the highest quality products available. We design, build and test our parts here in the USA to ensure our customers get that one of a kind look without sacrificing dependability. Our product range is continually growing and we know what it takes to build "craftsmen style" products that look as good as they work.
Features:
- Used to replace the factory intake manifold choke tube plate.
- Extremely light weight
- Includes 2X 5/16-18 x 3/4" 18-8 Stainless Steel SHCS
- 100% designed and manufactured in the USA
Specifications:
- Material: 6061 aircraft grade billet aluminum
- Finish: Polished - machine marks visible
- Fasteners: 2X 5/16-18 x 3/4" 18-8 Stainless Steel SHCS
- Height = 3-1/8"
- Width = 1-1/8"
- Thickness = 1/4"
- Weight = 1.8 oz
Application:
- Fits GM Prod. V8 Engines: 260, 307, 330, 350 (VIN R. Exc. 1975-76 Omega), 400, 403, 425, 455
- Model Years 1964 - 1990
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