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| Intake Manifold |
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| This is a stock 1992 Geo Metro Intake Manifold. Left is top view, right is bottom . All EGR passages were removed; as was the cold start portion (farthest away from head); the bottom water heating pot; & the outside ears of intake gasket surface. |
| Left is top front view. This is finial cut & welded manifold with a weight of about 1 1/2 lbs. Right is top rear view. 1/4" plate was welded on outermost face. Portion of EGR passage (thumb) was left for future attatch point. |
| Left: Bottom view. Boss was welded & drilled for Sprint's cold start injector (isn't needed with Tracy Crook's EFI) that will be used for future water injection. Right: Inlet elbow (.020" brass sink tube) has flange at intake end. O-rings go on top & bottom of flange for seal & vibration isolation. 1/4" Backing Plate has groove recessed for o-ring |
| Left: Backing Plate & O-rings installed on Inlet. Right: Backing plate is bolted to manifold. Inlet is floating on rubber O-rings. |
| Left: Pieces of Throttle Body & Intake Manifold, inlet backing plate is missng. Note manifold's side is yet to be welded. Right: Top rear view of entire Intake Assembly mounted |
| Left: Top front view of intake assembly. Hose will connect manifold inlet with throttle body outlet. Inlet of Throttle body will be connected to outlet of Intercooler. Righr: Top side view of Intake Assembly with stiffening brace. |