Slant Six Forum
https://slantsix.org/forum/

Stock 225 Torque Curve
https://slantsix.org/forum/viewtopic.php?t=43884
Page 1 of 1

Author:  DonPal [ Fri Mar 04, 2011 9:14 pm ]
Post subject:  Stock 225 Torque Curve

Has a torque curve been posted for a reasonably stock 225? Any mods to the tested engine should be listed.

I'm looking for a curve that tracks torque up to 2500 rpm.

Author:  DonPal [ Sun Mar 06, 2011 4:37 pm ]
Post subject: 

Rough torque curve was found thru a google search which demonstrates a rather flat peak curve between 1900 & 2900 rpm for a stock slant.

see:
http://farm6.static.flickr.com/5140/550 ... 78fc_m.jpg

Hopefully someone can come up with a better detailed curve....my present gearing, tire diameter, & overdrive puts me at 1830 rpm at 65 mph in overdrive.

Author:  DadTruck [ Sun Mar 06, 2011 5:15 pm ]
Post subject: 

I worked this up from a desk top dyno simulation. I had it toggled to report ouput at the wheel for this run.

http://www.flickr.com/photos/13718356@N ... 970899866/

the stock 83 slant six hydraulic cam truck motor is the first group of columns on the left.
Stock slant six cams have changed over the years, so your curve may be different. This simulation used the factory 83 cam specs.

regards

Page 1 of 1 All times are UTC-08:00
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/