Cobra 4.6 vs. MarkVIII 4.6

4.6 Cobra Specs 4.6 Lincoln MVIII Specs
Engine DOHC V-8 DOHC V-8
Valve train 4 overhead camshafts 4 overhead camshafts
Valves 32 (4 per cylinder) 32 (4 per cylinder)
Pistons Full floating alloy Standard
Connecting Rods sinter forged with fracture split ends Standard
Crankshaft Forged steel Standard
Cylinder block 6-bolt main 6-bolt main
Extras camshafts are more aggressive
improved oiling system		 EEC pin outs are different
Tranny T-45 4R70W
'95-'98 HP & TQ SAE-net 305 HP @ 5,800 rpm
300 lbs.-ft. of torque @ 4,800 rpm		 290 HP @ 5,750 rpm
295 lbs.-ft. of torque @ 4,500 rpm


Difference in power can mostly be found in heads/intake.



Source Data came from misc. auto magazines: Motor Trend and Car & Driver

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