Looking at building a 11sec R33, This may help you

[RNS11Z]

I never got around to it. Everytime i wanted to something else came up. When i first bought the car, it wasnt running right. By the time i got that fixed it, which took me about 6 weeks, I spent a grand on it. Was abit low on funds. When i re-saved enough money i changed my injectors and fell abit short when i went to purchase some cams. Then my fuel pump let go on me. Then i bought new tyres and spent money on other things. Then i spent money preparing the car for Jamboree, then my engine blew, then my turbo, then my gearbox. It was asthough i was plagued with a disease or some how was meant to be.

So i fixed everything, and just when i was about to order the cams something else came up which forced me to sell the car.

I did want to put cams in it but, couldnt get around to it. And i do highly recommend them.