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chevrolet tbi and intake diagram and installation

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Chevrolet V8 With General Duty Oval Port Cylinder Heads STREET TUNNEL RAM INTAKE MANIFOLD INSTALLATION INSTRUCTIONS

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CAMSHAFT AND HEADERS: The Street Tunnel Ram manifold is compatible with aftermarket camshafts and headers. Use Edelbrock Torker-Plus camshaft #5062 for more low RPM torque, or the Edelbrock Performer RPM camshaft #7162 for more high RPM power. Header primary tube diameter should be 1-7/8″. This may vary depending upon your particular engine specifications. PREP AND TUNING FOR POWER: 1. Specific applications may show an increase in performance through additional carburetor tuning. 2. Aftermarket distributor curve kits and aftermarket ignitions may be used with the Street Tunnel Ram intake manifold. 3. Use modified or high performance cylinder heads such as our Performer RPM, and port match the intake manifold to the heads. 3. The engine’s compression ratio should be at least 9.5:1 to work properly with Torker-Plus or Performer RPM camshafts. INSTALLATION PROCEDURE INTAKE MANIFOLD BASE 1. Use only recommended intake gaskets set when installing this intake manifold. 2. Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 3. Apply Edelbrock Gasgacinch sealant P/N 9300 to both cylinder head flanges and to the cylinder head side of the gaskets, allow to air dry, and attach the intake gaskets. 4. Do not use cork or rubber end seals. Use RTV silicone sealer instead. Apply a ¼” high bead across each block end seal surface, overlapping the intake gasket at the four corners. This method will eliminate end seal slippage. 5. Install the intake manifold hold-down bolts. Hand tighten all bolts to approximately 5 ft./lbs. to center the manifold on the engine. WARNING: There is no gasket support for the manifold under the four bolt holes which are numbered 13,14,15, and 16 in Figure 1 below. Damage to the manifold will occur if these four bolts are over tightened. Hand tighten these bolts with a 6″ box-end wrench. DONOT use a torque wrench. 6. Torque all of the remaining manifold bolts in two steps by the sequence shown in Figure 1 to 25 ft/lbs. INTAKE MANIFOLD TOP 1. Apply Edelbrock Gasgacinch sealant P/N 9300 to the gasket mating surface and install the gasket and manifold top. 2. Install and tighten the supplied hold down bolts to 15-18 ft./lbs.

1987-1990 Chevrolet V8 PERFORMER 454 TBIINTAKE MANIFOLD INSTALLATION INSTRUCTIONS

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INSTALLATION INSTRUCTIONS 1) Use only recommended intake gaskets set when installing this intake manifold. 2) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 3) Apply Edelbrock Gasgacinch sealant P/N 9300 to both cylinder head flanges and to the cylinder head side of the gaskets, allow to air dry, and attach the intake gaskets. 4) Do not use cork or rubber end seals. Use RTV silicone sealer instead. Apply a ¼” high bead across each block end seal surface, overlapping the intake gasket at the four corners. This method will eliminate end seal slippage. 5) WARNING: There is no gasket support for the manifold on the four bolt holes which are numbered 5, 10, 11, and 16 in Figure 1. Damage to the manifold will occur if these four bolts are over-tightened. Hand tighten them with a 6″ box- end wrench. Do not use a torque wrench. Torque all of the remaining manifold bolts in two steps by the sequence shown in Figure 1 to 25 ft/lbs. For ease of installation, we recommend using Edelbrock Manifold Bolt & Washer Kit #8564. Figure 2 – 454 c.i.d. Chevrolet Firing Order Firing Order: 1-8-4-3-6-5-7-2 Turn Distributor Counter-Clockwise to Advance Timing 9 15 13 12 11 3 2 10 8 7 6 5 1 4 16 14 A Figure 1 – Intake Manifold Tightening Sequence and Plumbing DONOTUSE A TORQUE WRENCH ON BOLTS 5, 10, 11, &16 Hand Tighten Bolts using a 6″ box end wrench. Tighten remaining bolts to 25 ft./lbs. in sequence shown. A – Water from water core (Use original 1/2″-14 NPTF to 5/8″ hose fitting) B – Water out (3/8″-18 NPTF to 5/8″ hose fitting) C – Power Brakes (1/4″-18 90° elbow & 3/8″-18 to 1/4″-18 adapter) D – To Transmission vacuum modulator E – To MAP Sensor (1/4″ vacuum tee) F – Water in (3/8″-18 NPT to 3/4″ hose) G – 5/16″-18 x 1/2″ bolt

305-400 C.I.D. Chevrolet V8 STREET TUNNEL RAM INTAKE MANIFOLD INSTALLATION INSTRUCTIONS

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INSTALLATION PROCEDURE INTAKE MANIFOLD BASE 1. Use only recommended intake gaskets set when installing this intake manifold. 2. Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 3. Apply Edelbrock Gasgacinch sealant P/N 9300 to both cylinder head flanges and to the cylinder head side of the gaskets, allow to air dry, and attach the intake gaskets. 4. Do not use cork or rubber end seals. Use RTV silicone sealer instead. Apply a ¼” high bead across each block end seal surface, overlapping the intake gasket at the four corners. This method will eliminate end seal slippage. 5. Install the intake manifold hold-down bolts (We offer an Intake Manifold Bolt Kit #8504 that includes small-head silver Cadmium-plated bolts and matching hardened washers). Apply a small amount of RTV silicone to the threads of the eight inner bolts (1,2,3,4,5,7,9, & 11) (See Figure 1) . This will prevent oil weepage, as generally these are not blind holes in the cylinder head. 6. Torque all of the manifold bolts in two steps by the sequence shown in Figure 1 to 25 ft/lbs. INTAKE MANIFOLD TOP 1. Apply Edelbrock Gasgacinch sealant P/N 9300 to the gasket mating surface and install the gasket and manifold top. 2. Install and tighten the supplied hold down bolts using a liquid thread-locking compound on the bolt threads. As an extra safety precaution, we suggest you drill a small safety wire hole in the head of each bolt and safety wire them together. Edelbrock Corporation expressly disclaims any liability for any and all consequential damages.

2000 Ford Windstar Intake Manifold-Lower Removal And installation manual

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Intake Manifold—Lower Removal 1. Partially drain the cooling system. For additional information, refer to Section 303-03 . 2. Remove the upper intake manifold (9424). For additional information, refer to Intake Manifold—Upper in this section. 3. Remove the fuel supply manifold (9F792). For additional information, refer to Section 303-04B . 4. Disconnect the EGR vacuum tube (9E498). 5. Disconnect the EGR-to-exhaust manifold tube (9D477). * Loosen the nut. 6. Disconnect the upper radiator hose (8260). * Reposition the clamp. * Disconnect the hose. 7. Disconnect the heater hose (18472). * Compress the fitting * Disconnect the hose. 8. Disconnect the intake manifold runner control (IMRC). 9. Position the water bypass tube (8555) aside. 1. Remove the bolts. 2. Position the tube aside. 10. NOTE: Note the location of the six long bolts. Remove the lower intake manifold (9J447). 1. Remove the bolts. 2. Remove the intake manifold. 11. Remove the intake manifold runner control (IMRC) if necessary. For additional information, refer to Section 303-14 . 12. Remove and discard the lower intake manifold sealing components. Installation 1. Refer to the illustration for intake manifold sealing component locations. 2. Install the lower intake manifold front and rear end seals. 1. Apply a bead of sealant to the intake manifold front and rear end seal mounting points as indicated. * Use Silicone Gasket and Sealant F7AZ-19554-EA or equivalent meeting Ford specification WSE-M4G323-A4. 3. Install the lower intake manifold front and rear end seals. 3. Install the intake manifold gaskets (9439). 4. Install the intake manifold runner control (IMRC) if required. For additional information, refer to Section 303-14 . 5. NOTE: The lower intake manifold must be installed within four minutes of applying sealant. Position the lower intake manifold. 1. Apply a bead of sealant to the lower intake manifold mounting at the points indicated. * Use Silicone Gasket and Sealant F7AZ-19554-EA or equivalent meeting Ford specification WSE-M4G323-A4. 3. Position the lower intake manifold.

2002 Chevrolet Impala Intake Manifold Replacement (Lower) Removal And Installation Manual

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Intake Manifold Replacement (Lower) Notes Intake Manifold Replacement – Lower Removal Procedure 1. Disconnect the negative bakery. 2. Remove the upper intake manifold. 3. Remove the left valve rocker arm cover. 4. Remove the right valve rocker arm cover. 5. Disconnect the Engine Coolant Temperature ( ECT ) sensor electrical connector. 6. Disconnect and remove the fuel injector and the Manifold Absolute Pressure (MAP) sensor wiring harnesses. 7. Remove the fuel pipe clip bolt. 8. Remove the fuel pipe clip. 9. Remove the fuel feed pipe from the fuel injector rail. 10. Remove the fuel return pipe from the fuel injector rail. 11. Remove the fuel injector rail. 12. Remove the power steering pump from the front engine cover and reposition. 13. Remove the heater inlet pipe with heater hose from the lower intake manifold and reposition. 14. Remove the radiator inlet hose from the engine. 16. Remove the lower intake manifold bolts. 17. Remove the lower intake manifold. 18. Remove the valve rocker arms and pushrods. 19. Remove the lower intake manifold gaskets and seals. 20. Clean the lower intake manifold gasket mating surfaces. 21. Remove and clean all the RTV sealant from the lower intake manifold and the engine block (1).