Sounds like you are 180 degrees out with the distributor.
- Take the cap off
- Pull #1 plug (pass side front) stick your finger over the hole and bump the motor over it until it goes PFFFFT
- Look down at the timing mark, continue to turn the motor BY HAND clockwise (looking from the front) until you are at somewhere between 0 and 10 BTDC
- look where the rotor is, it should be pretty close to #1 spark plug terminal on the cap
- My guess is that it will be pointing the complete opposite way, or a tooth or two off
As a technique, after you reset the distributor, go through the steps again to double check, only takes a minute.
70 Sportsroof, 427 FE, 489 cid, 10.7:1, Erson valvetrain, KC ported Edelbrock heads, modified Massflo EFI, TKO-600, 31 spline 4.10, A/C.
71 F100 4x4 shortbed 445 FE, ported iron heads, ported RPM intake, Bullet custom solids, 1000 Holley
13 Ram 2500 Laramie Quad Cab 6.7 diesel