Hi I need to know how to unseize a 390 2v engine and I am fifteen so try not to make it to complicated
Even fifteen year olds should be able to follow instructions. Go to the top of this page and read the STICKY. It does have a purpose. After doing that you will have gained some valuable knowledge. Take the knowledge and do a proper introduction. Then jump over to the main board, thats were you ask questions and people answer them.................................
Pull the plugs. Soak the cyl.'s with an aggresive penatrating oil. Try PB Blaster. Spray... soak... repeat over several days. Then get a big ass ratchet, ext. and socket, Then work your crank. Hello from Ohio. Exactly how much partying can one do at 15 in Saskatchewan? Welcome... Good luck. Stay in school!!!!!!
Woha, stuck 390 huh? remove the spark plugs. drain the engine oil and fill the crankcase with diesel and some atf, for light lubrication and cleaning properties. Be sure the Transmission is not at fault and be sure the starter motor is not at fault. get a breaker bar on the nose of the crankshaft damper bolt and rock the crankshaft back and fourth. if you get it to move drain the oil pan and fill with oil. Give it a shot and let us know whats next.
Glad to see a teenager asking about cars instead of video games! The above is great info for your problem. Welcome from Ohio!