need some pre-purchase info.

Im about to buy a jdm b16(second gen) got 30k miles and new head gasket ect. im going to put some mods on before i dyno it but currious if anyone has done this combo so i know how much power il be pushin.

Second gen b16 from japan
gsr cams
edelbrock bored out intake manifold
dc headers(or better if found)
chiped p28 ecu with b18 program running from mugen
full 2.5 ich exhaust header back (no cat)
cold air intake
apex'i n1 muflers
apex'i vafc2 vtec controller
port/polish and bore on exhaus man
finish the rest in 1 sec