That number can vary, what you want to see is the compression reading on all of the cylinders within 10 - 15 lbs of each other.
On a 1987 Ford Ranger , 2.9 liter V6 engine : passenger side firewall 3 - 6 2 - 5 1 - 4 front of vehicle
The ranger station . com ( no spaces ) shows 5 quarts with filter change
You can find the 1987 four Ranger 2.9 liter engine oil sending unit on the left-hand side of the engine. The oil sending unit will be near the oil filter.
I believe it is rated as 140 horsepower at 4600 RPM (Helpfull)
try autozone.com they have free online manuals
1 - 3 - 4 - 2 ( The distributor rotor turns CLOCKWISE )
Space Ranger - 1987 VG was released on: USA: 1987
According to www. the ranger station . com ( no spaces ) the oil pressure on a 2.9 L is 20 PSI @ warm idle and 55 PSI @ 2000 RPM
I believe it is 140 H.P. at 4600 RPM and 170 foot pounds torque at 2600 RPM
Gnome Ranger happened in 1987.
Gnome Ranger was created in 1987.