Should be the 258 cid I6
The stock transmission for the 1978 Jeep CJ7 is typically the T150 three-speed manual transmission. Some models may also come equipped with the Borg-Warner T18 four-speed manual transmission, especially if they were ordered with the optional V8 engine. The choice of transmission could vary based on the engine and options selected during purchase.
It should be an easy fit
Not from the AMC factory... the stock Jeep V8 option was the 304.
In Indonesia some of Jeep CJ7 had this engine.
Cj7's last year with a stock 304 was 1979. ...True, but in 1986 (the CJ7's last year of production) it was a factory option.
Jeep made the CJ7 from 1976 to 1986.
depending on year model and condition stock or modified on the side of the engine follow your fuel lines down from the carb or aftermarket injection system
Yes
The 1978 Jeep CJ7 equipped with the Quadra-Trac system and automatic transmission typically came with the AMC 304 V8 engine. This 5.0-liter engine produced around 150 horsepower and was known for its durability and off-road capability. Some models may also have had the option for the 258 cubic inch inline-six engine, but the V8 was more common in this configuration.
Depending on the type of motor you have the temperature should be around 195 degrees.
i have used 5/30 in mine
no advantahe at all stick with the original