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01-03-2010, 01:24 PM #1
1994 Suburban 454 - Looking for Factory HP and Torque Curve
I am looking for a factory torque and HP curve for the 1994, 454 ci motor. I believe that the peak HP was 230, but I am interested in the peak torque and at what RPM that happens. I tow a 20' box and at 65 MPH, I am at about 2300 to 2400 RPM in OD. I know I am not supposed to pull in OD, but in 3rd, I would be running some big RPM numbers and mileage would suck even more than it does now.
Does any one have these HP and TORQUE curves?
Thanks in advance.....
Paul - Southern Illinois, USA
1994 K2500 Suburban
454, 4L80, 4:10 LSD, Tow package
2003 Pontiac Fiero tube chassis race car
1987 Pontiac Fiero GT (Daily Driver)
1996 Pontiac Trans Am WS6
2008 Chevy Aveo
01-03-2010, 01:36 PM #2
350+ HP and around 420 FPT , if i remember right .
And i pull in OD all the time with my 350, just if its kind of gooing up hill i shift in 3 rd.
1996 Suburban K3500 SLT DUALLY
1988 Camaro RS 383 stroker LT1
1992 32' Aero-tek Race Boat, 600 CI BBC
WE CAN STICK A DIESEL IN ANYTHING
SPECIALIZED IN CUSTOM CONVERSIONS OF ANY KIND
01-03-2010, 01:44 PM #3
I had a Bronco with 215 hp and 315 ft/lbs of torque and it did not pull NEARLY as well as this truck.
01-04-2010, 12:16 PM #4
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