How much would it cost to rebuild a '89 ford ranger engine?

What could cause the head gaskets to blow on a 2003 dodge ram 1500? Why is the Daytime running light indicater flashing on my 97 sunfire? What are the procedure for replacing a neutral safety switch in a 93 jeep Cherokee? Change the ignition on a 2002 Ford Focus? If your 2003 olds alero won't start it doesn't even turn over but everything electrical works you pulled the starter and the starter works what could be the problem? Will the fuel pump for a 1991 Z28 fit a 1998 Z28? Why would my 2003 Chevrolet Silverado truck not start after running it out of gas but then filling it up? How do you remove the thermostat on a 83 ford ranger? What is the timing spec for 1990 G20 van 350 engine? Where is the gas pump fuse locatedon a 1997 Mercury Mountanieer? Where is the outside temp sensor located on a 2007 gmc envoy? In Tennessee can you get a ticket for a missing passenger side mirror? Where is the intake air temp sensor on a 97 Cadillac Seville northstar engine? Where is the Pcv valve on a 1995 5.7L Pontiac firebird? If the engine in your 1989 Dodge D150 Ram with a 5.2 liter engine is pinging under acceleration and the mileage is very poor what is wrong? How do you replace royal alpha 9150 ribbon advancement wheel? How can you open the trunk without your keys? Will a 351 modified flywheel fit on a 302 engine? What are the codes to get the radio unlocked on a 1991 Lumina? How do you remove the seats from a 2002 Chevy Venture?