NOT AN EASY JOB get a manual on your car from DISCOUNTAUTOREPAIRMANUALS.COM. It has pictures .
1984 Chevrolet camaro z28 vacuum diagram 5.liter
( .044 inch ) for your 2.8 liter V6 engine in your 1984 Ford Ranger , according to motorcraft . com
wiring diagram can be found in a haines or chilton 1984 ford pickup shop manuel.these books cost about 15 bucks to buy
The ignition timing on the 1984 Ford Ranger is : 2.0 L - 4 cylinder - ( 8 degrees BTDC ) 2.3 L - 4 cylinder engine - ( 6 degrees BTDC ) 2.8 L - V6 engine - ( 10 degrees BTDC ) unless engine compartment sticker shows different
consult chilton's manual for accurate specs
Zone Ranger - 1984 - VG was released on: USA: 1984
The Yellow Ranger - 1984 was released on: USA: 1984 (TV premiere)
I was looking at the Gates website ( they make timing belts etcetera ) and they show that the 4.7 liter V8 engine in a 1984 Porche 928 IS AN INTERFERENCE ENGINE
1984 schematic refers to either your engine electrical wiring { picture of the wiring} or diagram like where vacuum hoses run to . your answer is a Chilton's manual or a Haynes manual.
www.motorcraft.com shows 8 degrees BTDC for the 2.0 L and 6 degrees BTDC for the 2.3 L
timing for 1984 350 is 18436572