hi, thanks for all ur reply's, think ill throw the 2.0 head on with the 2.5 cam. and if im lucky gather the cash to get the valve seats ground bk to use the 2.5 valves. ive been dyin to turbo it, so ill probly pick ur brains soon

hi all, i have a 2.7 eta running with a 2.5 head. been great for a year but the head gasket has gone! ( now before ripping it apart, i have a 2.0 head kickin about. i have read the sticky but still like confomation. will my E30 have as much power as it did if i put the 2.0 head on??