Display More1.67 eff is not good. Might wanna check this: http://www.talonfiremage.pwp.b…=1k10101001501521s1r11r10. It got 2.5 eff and pretty much functions as a mk1 except in extreme test situations.
Runs almost 16 cycles so unless you are planning to refuel it instantly for 16 cycles in a row its a mk1.
And after optimising your design i came with this with only 8 HD's:
http://www.talonfiremage.pwp.b…=1k10101001501521s1r11r10
Notice the huge amount of empty spots? That prolly means you could do this with less chambers thus reducing cost by alot but iam too tired to figure that out now i leave that to the next poster.
Meh. This was a noob's first shot. Still learning, still practicing, get over it -.-