About as hard as getting sex. Something which you clearly have never done if you are asking this question. Cheers.
1983 Subaru DL hatchback 1.8 liter engine
It is important to know the type of engine in a car. The 1988 Subaru GL-10 does in fact have an interference engine.Ê
Subaru uses what is called a boxer engine. the pistons move horizontally verses vertically,
The 2.5 liter 4 cylinder engine in a 2000 Subaru Outback is an interference engine ( according to Gates , they make timing belts etc. )
Most likely 10W-30
go onto eBay and type in subaru turbo impreza engine then you will have a few pics to look at.
Unleaded; minimum 87 octane for normally aspirated engine
That all depends on the maintenance, the type of driving, etc. I personally have seen Subaru engines last over 300,000 miles and still be good.
It can't. The the only thing that a VIN number has in common with the engine is the 8th digit of the VIN tells what type of engine it is. The VIN number though may allow the dealer to access the engine number from their databases.
The 2003 Subaru Forester has single overhead cam (SOHC).
The 2014 Subaru Impreza has double overhead cam (DOHC).
The 2004 Subaru Impreza has single overhead cam (SOHC).