Base ignition timing is 5 degrees advanced +/- 1 degree. I've attached some links below for additional information.
121 hp
4x4 = 4.3
I have a 1992 B2600i 4x4. It's an automatic. I get about 17mpg on a good day.
61 - 69 ft-lb
I found a listing for a 1988 Mazda B2600 ( 2.6 L 4 cylinder engine / 3 speed automatic transmission / 4X4 ) and listings for 1990 through 1993 Mazda B2600I ( 2.6 L 4 cylinder engine / 4 speed automatic transmission / 4X4 )
NO, the Mazda B4000 is basically a re-badged Ford Ranger. The 4.0 L engine has a timing chain and not a belt.
What is the timing marks for a 1998 350 Big Bear 4x4
yes
You will need to connect the tach to a ground and +12v source, the signal wire will have to be connected to the ground on the coil. Since the truck is fuel injected, you will likely have to find a way to wire it in with the connector on the coil. Kyrasis6 Mazdatruckin.com
The 1994 Nissan 4x4 2.4 four cylinder has a timing chain.
horn circuit mazda bt 50
its junk