Can I use a bolt instead of a stud?

For a performance or heavy-duty application, the use of studs is preferred whenever possible instead of main cap bolts, in those instances where a choice is available. Studs provide the ability to obtain much more accurate torque values because the studs don’t twist during tightening as do bolts.

What is recommend to use on the threads of exhaust manifold bolts or studs?

If you are reusing exhaust manifold bolts (which we don’t recommend), apply a metal fortified anti-seize to your manifold bolts. If you’ve just removed the broken bolts and ready to complete the repair, chase the threads clean and use fresh OEM bolts for best results.

Is a stud stronger than a bolt?

Studs provide the ability to obtain much more accurate torque values because the studs don’t twist during tightening as do bolts. Because the studs remain stationary during nut tightening, the studs stretch in one axis alone, providing much more even and accurate clamping forces.

Should I use anti seize on header bolts?

Anti seize is a good idea on header bolts in general, in my experience. Even steel in steel they tend to freeze up over time (if they don’t fall out, as they did to you). The advice to use some type of lock is also a good one.

Can I reuse exhaust manifold bolts?

You could reuse them, if you think they look good, but your chances of one breaking later have gone up now. I replace them every time, just heat the area around the studs, and melt a candle or crayon into the threads, let cool, they should come out easy, may need to heat again.

How much does it cost to replace exhaust manifold bolts?

Your exhaust manifold repair will cost you between $570 and $900, with labor taking up $400-$550 of that, and parts running between $130 and $340.

Are screw in studs good?

Screw In Tire Studs are Great for Snow, Ice and Extra Traction. These removable screw in studs to will convert your tires to winter tires. They are a particularly good alternative when you do not have enough clearance on your equipment for tire chains. Ice studs can be removed and reused year after year.

What is stud bolt and nut?

Stud bolts are fully threaded bar with a nut at each end, they are high grade to a specification and the nuts are larger than a traditional full nut.

Can you do head studs without removing head?

A good rule of thumb is when in doubt, yank it out. High-mileage engines or ones with cylinder pressure issues should have the cylinder head removed and checked, including decking, before installing a new head gasket. Think about studs as preventative medicine.