built4tq1
Registered User
Anybody have an idea of what engine this may be? Says 6.9 however many things throw that off, at least idi anyhow...especially that inline 8 cyl pump
That's not a 6.9 IDI. It is an IH 9.0L. It was produced from '83-'87, NA only, and power rating were 165 or 180HP.
Heath
It is a 9.0 liter IIRC, large international v8, fuel hog pos also. Medium duties and some school bus use. Military used LOTS of them in trucks.