I have a complete engine has a cam in it not sure of specs on it with y303 heads 1.7 rr's 24lb injectors trickflow intake with spacer and 70mm throttle body its in the car and running now pulls hard and spins to 6k rpm at least that as far as i have spun the motor lookin to get 1200.00 planning to leave it in the car till it sells 5 spd trans could also be had with it has a clutch with bout 6k miles around peoria Illinois