Stock 98 cobra whp?
09-22-2007, 12:20 AM
#6
4th Gear Member
Join Date: May 2005
Location: New York
Posts: 1,648
RE: Stock 98 cobra whp?
ORIGINAL: WhiteFoxGT
god damn I'm good.
my old 5.0 put down 212/275
and this car feels so much faster up top...but that 306 had more ***
ORIGINAL: Stang9946
259-260rwhp/255rwtq
259-260rwhp/255rwtq
my old 5.0 put down 212/275
and this car feels so much faster up top...but that 306 had more ***
09-22-2007, 10:32 AM
#7
Resident Ford Troll
Join Date: Jul 2006
Location: Delaware
Posts: 6,717
RE: Stock 98 cobra whp?
ORIGINAL: Stang9946
That's with 15% drivetrain loss
ORIGINAL: WhiteFoxGT
god damn I'm good.
my old 5.0 put down 212/275
and this car feels so much faster up top...but that 306 had more ***
ORIGINAL: Stang9946
259-260rwhp/255rwtq
259-260rwhp/255rwtq
my old 5.0 put down 212/275
and this car feels so much faster up top...but that 306 had more ***
I google'd articles with dyno numbers..and one article was about bolt ons for a 99 GT and they compared RWHP to a stock 98 Cobra, which was said to make right around 260whp
09-26-2007, 07:40 PM
#9
5th Gear Member
Join Date: Apr 2006
Posts: 3,625
RE: Stock 98 cobra whp?
I've seen dyno numbers for a 98 cobra with LT headers and full exhaust no cats, Accufab T/B, JLT CAI, 25% U/D pullies and a custom tune on 93 octane put down 333rwhp + 319ft.lbs I'm not guaranteed that there wasn't any port and polish work on the heads, but the guys doesn't hide much of anything! I'll soon find out with my car, because it's set-up just like his minus the U/D pullies. I hate them. They rob you of your charging and A/C. I have a 4,000watt stereo I need to keep cool....lol
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