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Make sure everyone on board is wearing a life jacket.
Make sure everyone on board is wearing a life jacket.
Every Chevrolet V-6 engine block has a metal plate attached to the engine block, listing the specifics of the engine. The casting numbers should be on the engine block plate.
Find the casting number on them... type "GM (insert casting number)" into a search engine and you should find what you're looking for.
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There should not be a coolant drain on the engine block. You are probably looking at a freeze plug which should NOT be removed. The freeze plugs where openings for the original production/casting of the engine block and are sealed.
There should be only ONE battleship moored/emplaced in Great Britain, the "WOODEN" warship HMS Victory; Admiral Horatio Nelson's flagship from the 1805 Battle of Trafalgar. There is a steel battleship moored/emplaced in Japan, Admiral Togo's flagship from the 1905 Battle of Tsushima.
THE BLOCK CASTING NUMBER IS BEHIND THE CYL. HEAD. SORRY CAN'T REMEMBER WHICH HEAD. IT USUALLY IS A RAISED SEVEN DIGIT NUMBER. THE CYL. HEAD CASTING NUMBER REQUIRES REMOVING THE VALVE COVER AND CHECKING THE RAISED CASTING NUMBER ON TOP OF THE HEAD. YOU CAN CALL A DEALER OR A ENGINE REBUILDING SHOP AND GIVE THEM THE NUMBERS. THEY SHOULD BE ABLE TO GIVE YOU THE YEARS THAT CORRESPON TO THE CASTING NUMBERS.
Can't find that number 3970000. Last last 2 digits should be 10, 14, 20, 24 or 41.
no
You should let the ventilation system run about four minutes before starting the engine on a boat.
No , the engine should be cool before adding any fluids to the engine cooling system