Remove heads, have the heads reconditioned, usually milled to make them flat. While they're off have the valves and guides reconditioned/replaced as necessary. Then replace the gaskets and heads, making sure that you carefully follow the tightening sequence and carefully torque to manufacturers specifications. 5.7 L engines are quite rugged and typically don't warp a head unless the engine has overheated.
I take it you mean the head gasket. Head gaskets are pretty cheap, but the labor is high. If it is a V 6 or V8 you may have to do only one side. A lot would depend on what engine you have. I don't know if it is a car, boat or what, so it is hard to say what all is involved. You do have to remove the head from the engine to install a head gasket.
If youre changing over a Taurus and its not an SHO then you will have to swap out the entire engine. SHOs were the only ones offered with stick and the manual transmission will not bolt up to a regular Taurus's engine.
NO. You need to REPLACE whats worn out.
because they keep changing their apple stuff
You probably have a worn seal(s) or bad gasket(s).
probably a blown head gasket.
The rear differential is where the driveshaft meets the axle. Its right in the middle of the axle and is about the size of a basketball.
first off whats it on... could be a gasket in the way!
www.fueleconomy.gov The 99 Tahoe should get between 11 and 17 mpg. Depending on number of doors, 2 or 4 wheel drive, and if you have the diesel.
you impact someones life by changing whats going on an changing their life basically. making their life completely different!!
sounds like you need a new head gasket
hay jack whats up with that stare who you trying to scare