hello i am doing a crvtec swap i have a 2000 b20z block and a jdm b16a head i was wondering if i need new pistons for the swap or can i use my stock b20z pistons for the vtec head need help thanks ive read that the intake valve reliefs are not sufficient in size for a VTEC head is it true or can i use me stock pistons

 

http://www.zealautowerks.com/bseries.html do work i got 10.04 to 1 from ur telling me

 

I wouldn't see why you couldn't use your stock b20 pistons. I have used he b20z with type r head and had some good results. If your planing to do some internal work, then I doesn't matter, cause your going to change it out anyways. A good dyno tune will do wonders tho.

 

ok thanks i will then use it thanks for the quick replies i will keep you posted on my build