damn you guys are making me wonder what setup im wanting to use lol did some research and i can get a b20 block for 150, so idk my build may be changing soon lol what can the b20 rev out to? ill probably be using my built b16 head( Skunk2 stage 3 cams, Skunk2 tuner series springs and retainers) thanks again rep is going to be given for all the help