Difference in b18 heads?

[Celtic03]

Would a b18c4 head fit onto a b18c5 bottom end?

 

[Vti-s chris]

Yes mate it would fit.

 

[KieranEG6]

http://www.ek9.org/forum/engine/32598-b16a-b-b18cr-5-6-b18c1-4-gsr-head-differences.html

 

[blinx9900]

as said yes it will fit, it will also raise compression by .2 due to the smaller combustion chamber.