02-20-2010, 02:59 PM
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CC Member
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Join Date: Feb 2009
Posts: 1,696
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Quote:
Originally Posted by Got the Bug
I'm not following you here. No one said anything about a Roush engine rated at 550 hp (at the crank) only putting out 502 hp at the crank.  |
This is what the original poster stated:
"I just got a car with a new Roush 427r 550hp engine and am having a problem."
He then goes on to say in another post a bit later that it only puts out 520hp.
Then another person stated he had the SR version. Madmaxx says Roush rates it at 520hp, but it is putting out 507hp.
"It depends on the Engine I have the 427SR/TW and it dyno'd on the engine stand at 507 hp and 520tq".
All I am saying is if I paid for the 550hp version and it is coming up 30hp short, I would be calling somebody and asking them to explain the difference to me. |
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