I just bought a 93 po8 vtec head with the intention of a mini me swap into my ef sedan, but am I wasting my time & money ?

what exactly is different about these 2 heads (d16z6 p28 & d15 po8) ?

I've read many mini me swap write ups, but no one really mentions their differences.

ANY INFO. IS GREAT HELP THANX

 

Found in
1992-1995 Honda Civic Si
1992-1995 Honda Civic EX, EX-V
1992-1995 Honda Civic ESi (European Market)
1993-1995 Honda Del Sol Si (US)
1993-1995 Honda Del Sol ESi (European)
Displacement : 1,590 cc (97 cu in)
Bore and Stroke : 75 mm × 90 mm (3.0 in × 3.5 in)
Rod Length : 137MM
Rod/Stroke : 1.52
Compression : 9.2:1
Power : 125 hp (93.2 kW, 127 ps) @ 6600 rpm
Torque : 106 ft·lb (14.7 kg/m, 144 Nm) @ 5200 rpm
Piston Code : P28
Volumetric Efficiency : 87.68%
Redline : 7200 rpm
Fuel Cut : 7411 rpm
VTEC Switchover : 4800 rpm[3]
Fuel Control : OBD-1 MPFI
Head Code : P08
ECU Code : P28

 

one is USDM and one is JDM...!!!

 

They are the same head. the d16z6 cylinder head isn't coded p28, it's p08.