i'm currently running a HEI with an accel coil and module and it seems to work pretty but i have a space problem...sometimes when i get on it my fire wall knocks my cap back...its pretty tight to the fire wall...i was thinking about running a distributor but i was told a hei will work beter and give u a beter spark....and i was told points are a pain in the ass and u always have to dick with them and i'd be better off with a hei ... so i'm deciding weather to knock the firewall a bit more or run distributor....any ideas..