well im just looking to be able to hit low 13's thats all i want also about the injectors that i have right now are the 42.5 do you think this injectors will be good with 10lb boost ?? maybe 8lb ?? right now i have everything already install manifolds/injectors/LT1 MAF/oil lines/intercooler/Wbody custome PCM/ i just need tofind the right turbo i understand ebay turbos are not good but would one of this be able to last for at least 6 months while i try to get more money for a good turbo ??