My 2nd POS vehicle was my 1994 GMC S-15 Jimmy. It was a great vehicle, but the 4.3L V6 Vortec CPI motor is for the birds. I always liked the 4.3L but that CPI motor they came put in the 94's are the worst shit ever. More time & money went in to trying to get that vehicle running right, then what I spent to buy the vehicle, and I never did get it right & finally had to wash my hands of it & trade it in for 1/2 of what I paid for 2 months earlier, not including the $1K plus I spent out on it. Needless to say I will never buy another 4.3L motor vehicle again if it is that CPI motor.