258

Year 258 (CCLVIII) was a common year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Tuscus and Bassus (or, less frequently, year 1011 Ab urbe condita). The denomination 258 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

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    Engine 258 breather hose filter needed - Picture and possible part #?

    Hello, I've been searching all over the web for this little filter (sits inside the make up air hose) that keeps dirt from entering the valve cover and can't it. Here's a picture and a possible Jeep part #: 1 318 2487 I couldn't find it on google or anything.
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    Engine 258 w/ cracked block... What Now?

    I have a 78 CJ5 258 with a t-18 trans. I was getting ready to change out the exhaust manifold and discovered, under the manifold on the side of the engine block, a crack running from freeze plug to freeze plug. I have had this jeep for 4 years and put a ton into it. I couldn't figure out how I...
  3. J

    Engine Troubles with my 86 CJ7 258 bottom end with a 4.0 top

    I picked up a 86 CJ7 over 8 years ago. The top end was swapped out with a 4.0l from a 96 Cherokee. When I got it ran find but it needed a new clutch and the transmission plus transfer case got an overhaul. The transfer case had JB weld and if you can believe it… expanding foam😳. Besides the...
  4. G

    Engine 85 CJ7, 258, Carb replacement

    New to me 85 CJ7 258 I6. Don't know much about the history. Seems like everything on it has been modified or messed with in some fashion. Couldn't get it to idle without having the choke all the way out, even then it was rough. After looking at it I realized most of the vacuum lines had been...
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    Engine Oil

    Oil recommendations for 1986 258 with 48k original miles?
    • Trpval
    • Thread
    • 1986 258 mileage oil recommendations
    • Replies: 7
    • Forum: Drivetrain
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