1990 Dodge Ram Van B150 Q&A

1990 Dodge Ram Van B150 Question: vibration when acclerating

when driving down the road van vibrates more so at 40mph stops when i let off the gas did a tune up might have put wires in wrong order ujoints seem to be good can u send a wiring diagram on plug wires plz howie _1958@hotmail.com is my email address ty -
Answer 1
I cannot e-mail you a wiring diagram, however I can give you the firing order. The distributor rotates in a clockwise direction. The firing order is 1-6-5-4-3-2.. The #1 terminal on the distributor cap is on the passenger side of the vehicle, with #4 directly across. It is in a straight line from the left of the vehicle to the right. -
Answer 2
YOUR TRANNY'S GOING ON YOU. I HAD THE SAME PROBLEM. -