hedman "tight tube" hedders?

Do you breally need the mini starter ? from the pics it looks like there is lots of room , would rather not have to spend the $$ right now if it is not 100% necessary .
Thanks .
Will be installing on june 6 , have SS pipes from headers back being made , with cutouts so a few bolts and it's open headers for the track , will go electric when the money is there . Will use the centre console cigarette lighter outlet for the switch