Theres a couple folks who have gotten bolt on L98 in to the 12s, very possibly infact as proved in this post. Congrats!

 

there is so much more in this car too. the tune is ****ty i guess. thought it was dead on but that was before the injector swap... now the constant was all messed up and i had no idea the air fuel was over 14.5 to 1 at WOT. i've added alot of fuel lately but since i dont have a wideband i cant tell if it is doing anything. also getting some knock retard but cant figure out why since i pulled alot of timing and still see retard. i think it may be false knock