Old owner, new to forum. Hi I’m Rob, I have a 1991 B2600i pickup (Space Cab) 2wd.(107500 miles) I bought it new in 91 after my 86 B2200 pickup suffered some deceleration trauma. I use it primarily to haul trash to the dump and the occasional Home Depot run. With gas at around $4 per gal, I decided to park my 17 mpg daily driver and get the old Mazda back into shape. I drive about 80 miles a day round trip to work and back and think I’ll save 1/3rd on gas. Later Rob.