When did the AMC flathead engine come out?
The flathead version was discontinued for 1956–1957, but reemerged in 1958 as the economy engine for the “new” Rambler American. When the engine was changed to an OHV configuration the water pump was moved from the left side of the engine (driven by a shaft extending from the back of the generator) to the front above the timing chain.
How long is the paint code on a Jeep Cherokee?
Most jeep paint codes are three digits long. In this example, only the BS is the actual color code. This can also be shown as “QBS”, “PBS”, “TBS”, etc. – we’re not sure why they did it like this! The first letter is the mysterious “Year Code” which regardless of what the intent was, it just makes for confusing color codes.
What was the length of the AMC 4.0 engine?
Connecting rod length was 6.125″ – similar to the discontinued 199 which was phased out in 1970. The 4.0 is one of AMC’s best-known engines. It was one of four AMC engines kept in production when Chrysler bought AMC in 1987. Chrysler engineers continued to refine the engine to reduce noise, vibration, and harshness.
When did Chrysler start making the Jeep Comanche?
Chrysler purchased AMC in 1987, and by the 1991 model year adapted their own engine control electronics to replace the original Renix systems used with the 2.5 L and 4.0 L engines. Power and torque in both engines improved as a result, with the four-cylinder having an additional 9 hp and 8 lb⋅ft and the six-cylinder improving by 1 lb⋅ft and 13 hp.
How big is a full size Jeep Comanche?
The Jeep Comanche (designated MJ) is a pickup truck variant of the Cherokee compact SUV (1984–2001) manufactured and marketed by Jeep for model years 1986-1992 in rear wheel (RWD) and four-wheel drive (4WD) models as well as two cargo bed lengths: six-foot (1.83 metres) and seven-foot (2.13 metres).
What was the low gear ratio on a Jeep Comanche?
In 1986 Command-Trac transfer cases were model NP207 and Selec-Trac were NP228, both with a 2.61:1 low gear ratios. In 1987 the NP207 was replaced with the NP231 and NP228 was replaced with the NP242, both with 2.72:1 low gears. These remained the same through the rest of the Comanche’s production.
What kind of suspension did the Jeep Comanche use?
The Comanche used the XJ Cherokee’s “Quadralink” front suspension, with coil springs and upper/lower control arms on a solid axle. It was argued that the coil springs allowed for greater ride comfort and axle articulation during off-road excursions.