B20Vtec 11.5 compression plus GSR head milded so = 11.6-11.8 comp, P1 cam.
Will the sleeve be able to handle 60 shot of NOS?

 

if you can keep the cylinder temperature and pressure down I bet it will.

 

and how will i do so? oil cooler? and oil catch can to release pressure?

 

Make sure you have sufficent fuel. A leaner mixture will run hotter, therefore ensure that your A/F ratio is maintained when you get on the bottle. What size injectors are you gonna run? Fuel pump?

 

No probally not. You need to run a catch can already just because the b20 will build up alot of pressure at higher RPM. You should probally go with a at least a blockguard even if your not gonna spray. Why do you want to run nitrous anyway?

 

I say that it would only be a matter of time before the sleeves calls you and says there is a crack...i wouldnt do the Nos. if you have the money sleeve the b.

 

Hmm if i sleeve the block then there is no question ask, i can shoot 100 shot if i want but i dont want to sleeve it.
Will tunning save my sleeve, ofcourse i have to tune it?
With the setup i should get around 200 and the other 60 shot is for emergency call. Plus i wanna make sure that im be the 12. (crx)

 

I dont really think your gonna make 200 on that setup. No your stock sleeves will not handle that compression and a 60 shot. Why do you really want to use nitrous anyway. Its not very cost effective, plus its not very healthy for a motor even if its sleeved or built tuned whatever it still not that good.