so i did this swap awhile back right?? set up was a bone stock jdm itr block with my b16 head.. i have s2 stage 2 cam, sprin and reti.. after i did it i got the car to start and it run and all.. but then i have smoke coming out of the thing on the val cover where u would put a breather.. its smoking very bad.. and i just dont know yy?? it comes out from the oil measureing thingy too.. but the rpm it sitting good right under the 1 k?? so i just dont know y anymore.. plus anyone got this setup out there.. its soo slow or do i just need a tune up..

 

Could be a thousand things. You need to have someone who knows what they are doing come and look at the car.

 

sounds like you've got some blowby.

 

When replacing internals on any engine it is always a good idea to have it tuned. common sense tells you that. Make sure the Timing is set correctly. You cant just throw performance components on an engine and expect it to make more power, or, run as well as it did before.