Hello Everyone, I have a 91 Sambar S/C Van. A couple days ago had it die on the highway when I tried taking it on its first road trip. It sputtered a bit and then died and wouldn't start. Upon inspection there was no oil on the dipstick. I got it towed home and have now tried: -Changed oil and new oil filter -New spark plugs Once I got this far the van would fire and idle normal. But once I try driving it and it is under load it will spit, sputter, and backfire and will not rev out. If it is stopped and in park it will rev out normally if you ease into the throttle. If you go to hard it will sputter and backfire. After this I tried: -Putting a wrench on the crank shaft pulley to make sure everything is turning good. To the best of my knowledge it seems like it is. --I cut open the old oil filter to look for metal .There was a small amount but nothing too alarming -- I changed the fuel filter and turned the van over to make sure there was a steady stream of fuel .there was. - I pulled exhaust apart at the header to make sure it had good exhaust flow .didn't change the issue - I pulled the intake apart to make sure it had good airflow .didn't change the issue - I pulled and cleaned the MAF sensor .didn't change - I pulled and cleaned the dirstrubter cap - I made sure the supercharger spun no problem. - I checked all fuses - I tried clearing any codes - I compression tested all cylinders at 120psi At this point I'm all out of ideas. Any direction would be greatly appreciated!