deleting the trailing or leading spark plugs?

[drive_4_thrills]

Originally Posted by t_g_farrell

I use GM HEI ignitors and Ford TFI coils (one for each leading plug). I then
removed trailing and stopped using the vacuum advance because this
setup was so much better than the 2GDFIS. Very simple, strong and easy
to source replacement parts cheap.

can i see some pics and if u can also show vacuum adv delete also. i read something that it was better to just have the distributor fixed position?