can anyone help me id powerhead?

[foamham]

can anyone tell me if i have a 2.0 2.4 or 2.5 the guy i bought it from got it from a mechanic who had a bunch of motors and put this one together from parts
the serial number is possible G or C283802 thanks!

 

[Fun Times]

Well running the serial numbers, 0C283802 comes up as an MARINER 2.4L MAGNUM II 150MG2 ELPTO (1990M) Serial No: 0C283802 Model No: 71504530D Parts Catalog No: 90-814115.

And 0G comes up as an MERCURY - (115 H.P. ELPTO, 4 cylinder (1995) Serial No: 0G283802 Model No: 1115412RD Parts Catalog No: 90-1779394.

 

[Dukedog]

Well running the serial numbers, 0C283802 comes up as an MARINER 2.4L MAGNUM II 150MG2 ELPTO (1990M) Serial No: 0C283802 Model No: 71504530D Parts Catalog No: 90-814115..

This one.....aka 2.4 "fat block"..

 

[Faztbullet]

And its got that pos rectfier/regulator on it thats $600