About 45hp with about 36hp at pto
5000
It's how much power the tractor can continuously deliver to an auxiliary piece of equipment.
Check at TractorData .com
170-190
10 quarts
For a typical 6x4 line haul tractor, between 16,000 and 18,000, depending on specifics.
A new International 24o tractor starts around $7500, depending on options and attachments. If you're in the market for a used one, they can be found for around $3250.
4,413 lbs As posted on tractordata.com
With out a blade the tractor unit weighs 17,500 lbs
An International Harvester 656 Tractor was produced from 1965 to 1973 with an original MSRP of $7300. I suggest looking at the Tractor Data website for much more information, here is the link: http://www.tractordata.com/farm-tractors/000/3/4/346-international-harvester-656.html You can find information on the tractor 656 international by visiting www.tractordata.com. You can also look on www.tractorshed.com and www.antiquetractors.com.
I would say 120 horsepower minimum... I know some people who pull 23 foot disc's with 130 horsepower tractor, but that was on plowed ground... but a 100 horsepower should do the job, at 4-5 mph
Should hold about 7 gallons.