Is the 1JZGTE a good engine?

[burton51m]

my supra had a minor leak too...i purchased this stuff that your add to your oil that supposto stop the leaks maybe try that? it helped mine. Before that i took it in to get the leak fixed but it was so much money (labor) because they have to like move the engine or sumthin to get to the leak. that is probably the same reason yours is so much- the leak is hard to get to and fix.