How to do small block intake torque sequence?

Small Block Chevrolet Intake Torque Sequence Putting on or replacing your Small Block’s Intake manifold? Make sure you follow the manufactures instructions for the proper procedures and torque specs if they have specific values as many do. You will need the usual things for

What are the torque specs for an intake manifold?

Seal packing: Part No. 08826-00080 or equivalent. Install the gasket to the cylinder head cover. Install the cylinder head cover with the 9 bolts. Uniformly tighten the bolts in several passes. Install the 2 cylinder head covers. Torque: 8 Nm (80 kgf-cm, 69 inch lbs.)

How big is a small block intake bolt?

Small Block Ford Intake Bolt Torque Specifications 18 Ft/Lbs – Aluminum Heads 22-25 Ft/Lbs – Iron Heads Do the torque in 2 steps, first just hand tight, second with the torque wrench. IF you do have a spec from the manufacturer follow that. Make sure threads in the head are clean and in good shape.

What to do with small block intake manifold?

end seals. It’s also a good idea to coat bolts that enter the water jacket with some Permatex or similar bolt sealer. This is an easy job, just take your time and make sure parts are clean. Small Block Chevy Intake Manifold Bolt Torque Specifications 25 Ft/Lbs

How much torque does a small block intake have?

Small Block Chevy Intake Manifold Bolt Torque Specifications. 25 Ft/Lbs. Make sure you follow the sequence in a couple of steps, worry about this more on old and aluminum manifolds. Cast Iron is much more forgiving if you are unfortunate to have to use a boat anchor of an intake.

What’s the torque sequence on a small block Chevy?

Use at your own risk Other Small Block Chevy Quick LinksChevy SB and BB Firing OrderSmall Block Chevy Head Torque Sequence

Small Block Ford Intake Torque Sequence So we got that 5-OH up an running and swapping out that POS Autolite 2bbl carb. Time to put on that new manifold and get things torqued down. First off if you have them make sure you follow the manufactures instructions (Edelbrock, Holley, Weiand, etc) for the proper procedures.

What do I need to torque a new intake manifold?

Time to put on that new manifold and get things torqued down. First off if you have them make sure you follow the manufactures instructions (Edelbrock, Holley, Weiand, etc) for the proper procedures. You will need a few things including the “Nuts, Bolts and Gaskets” as they say. Don’t forget the gasket sealer(s) torque wrench and this page.

Can you use studs on an intake manifold?

Make sure threads in the head are clean and in good shape. For the SBF one nice thing you can do is use studs for the intake manifold. This is a really nice treat as it helps drop things on without miss-alignment or other intake manifold and gasket issues. In all cases make sure you use the correct length bolts which includes room for washers.

What should intake manifold bolts be torqued to?

Intake manifold bolts on SBC engines should be torqued to 30 lb-ft in a two-step sequence. First time around, set your torque wrench to 20, follow the pattern, then repeat the pattern (image above) again after setting the wrench to 30. The image above shows the torque pattern to be used when reinstalling the heads on any SBC engine.

What are the torque specs for SBC engines?

Intake manifold bolts and head studs/bolts have to be torqued in a certain pattern and to a certain torque spec in order for your engine to work properly. Intake manifold bolts on SBC engines should be torqued to 30 lb-ft in a two-step sequence.

What are the torque specs for a Ford engine?

As for the torque specifications, the 289 (above top) and 302 intakes are both torqued in two stages to between 20 and22 lb-ft. The 351 intake, on the other hand is torqued in three stages to between 23 and 25 lb-ft. Ford Head Bolt Torque Sentences and Specs The torque sequence for all three Ford engines can be seen in the photo above.