What is the torque on a 350 Chevy intake manifold?
30 ft.-lbs.
Small Block Chevy Torque Specs
| Fastener Type | Torque Spec |
|---|---|
| Intake Manifold Bolts (Cast Iron Heads) | 30 ft.-lbs. |
| Oil Pump Bolt | 60-70 ft.-lbs. |
| Cam Sprocket Bolts | 18-20 ft.-lbs. |
| Harmonic Damper Bolt | 60 ft.-lbs. |
Do I need Loctite on intake manifold bolts?
It’s specified because it’s required so I suggest you use blue Loctite (medium strength / removable) to secure the bolts. Red Loctite (high-strength / permanent) is not desireable there and often requres heat to release / remove the fastener. I always use blue Loctite when bolting the manifold down with great results.
What is the torque on the LS intake manifold?
LS Torque Specs
| Part | Spec |
|---|---|
| Intake Manifold Bolts (First Pass in Sequence) | 44 in lb |
| Intake Manifold Bolts (Final Pass in Sequence) | 89 in lb |
| Knock Sensors | 15 ft lb |
| Oil Filter | 22 ft lb |
What are the torque specs for a 350 Chevy?
Always torque bolts in three equal increments
| Bolts or Parts | Lube or Sealer | Torque to: |
|---|---|---|
| 7/16 Outer Main Caps (4 bolt) | Engine Oil | 65 ft-lbs. |
| 3/8 Outer Main Caps (4 bolt) | Engine Oil | 40 ft-lbs. |
| 3/8 Connecting Rod | Engine Oil | 45 ft-lbs. |
| 11/32 Connecting Rod | Engine Oil | 45 ft-lbs. |
Should I use anti-seize on intake manifold bolts?
If you are reusing exhaust manifold bolts (which we don’t recommend), apply a metal fortified anti-seize to your manifold bolts.
How much torque does a 350 small-block have?
380 lb-ft
Like the 302, it was based on the 327 block, but the 350 had an all-new crankshaft with a 3.48-inch stroke. The first version, dubbed the L-48, produced 295 horsepower and 380 lb-ft of torque. The 350 became available in the Nova in 1968 and in its third year it was optional across the Chevrolet passenger car line.
What makes a good intake manifold?
ACDelco 55570283 intake manifold. If you’re planning to step up your game and reap all the primary and secondary benefits from a world-class intake manifold,then I suggest we
What is the best intake manifold?
shabbyblue. I have read many post and read the shootout intake manifold article on mustang and fast&fords,but the shootout was done on a 347.
How to install the intake manifold?
Install An Intake Manifold Doing The Aluminum Two Step. Jeff Smith Writer. Aug 1, 2001. See all 17 photos. If there is a classic bolt-on for a small-block Chevy, it has to be the aluminum intake
How does the intake manifold affect your engine?
Engine misfires and decrease in power,acceleration,and fuel economy One of the most common symptoms of an issue with intake manifold gaskets is engine performance issues.