FS: My 330HP 97 Tahoe

AdidasCU · January 12, 2004

Click the link for details and pics

http://www.autotrader.com/fyc/vdp.jsp?car_...olor=&cardist=0

Cool Zr2 · January 12, 2004

Do you have a dyno sheet for those figures?

AdidasCU · January 13, 2004

Do you have a dyno sheet for those figures?

I did put it on a dyno back in the day, but since lost the sheets.... It put out 250 RWHP at sealevel.... The 330 is the calculated crank HP for the layman on autotrader....

So yes I dynoed it to 250 WHP... also ran a 16.5 sec. quarter mile

Sorry it took a bit to get back.

James

350vortec · January 13, 2004

If you put down 250rwhp then I should be puttin down well over 260rwhp with my mods,but I am not.I wonder Why?You are 4 wheel drive and I am 2wd so I really should be more like 270 rwhp but I know for d**n sure I am not.

Cool Zr2 · January 13, 2004

But drivetrain loss is only 15%

so therefore your flywheel hp sould be 287.5, not 330.

AdidasCU · January 14, 2004

So driveline loss on a 4X4 is only 15%?????? I though it was like 20%

I'll fix it to say 300 or shgould I make it 290?

OH, and did you see that I also did roller rocker arms, and power pulleys on the truck... I did not list EVERY mod... It has header back exhaust, the TB has been modded (removed the wedge peice from the blade) It was also JUST tuned up when it hit the dyno....

Just thought I'd throw that out there so you don't get too upset about my numbers