the lip is big enough, my spacers are going to be here tomorrow, and i am getting a turbonetics single turbo kit for a nonturbo motor, it is the only turbo kit i could find for the nonturbo motor, and the only reason i got a non turbo in the first place is because of insurance, i have to many speeding tickets so the non turbo was a lot cheaer for insurance if i do it this way they will not know about it