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Donor Vehicles for HEI

Discussion in 'Early CJ5 and CJ6 Tech' started by Jeepin, Jan 26, 2009.

  1. Jeepin

    Jeepin Member

    Hi, Im new to the forum and have found alot of info all ready. Im the proud owner of a (new to me) 1969 CJ5. First off, I have to get it runnin!:rofl: After that I would like to convert the distributor to HEI. I have found alot of info on the swap, what I cant figure out is what are the donor vehicles to get the distributor out of? The only one I have found so far is a 1975 Buick Apollo, never even heard of that car! Also I was reading a article about the swap and it was saying to add a vaccum advance control to the new disty once its installed because the new HEI disty doesnt tolerate as much vaccum? I think this subject may have been covered thousands of times, but I cant figure out the search function. I type in HEI and it comes back with no results. I dont know maybe Im doing something wrong.
     
  2. Joe 69cj5

    Joe 69cj5 Going into Retirement

    Last edited: Jan 26, 2009
  3. jayhawkclint

    jayhawkclint ΜΟΛΩΝ ΛΑΒΕ

    '75 Buick 231 oddfire had the oddfire HEI factory.

    You can get a GM 6cyl even fire and convert it using parts from NAPA. You will also need a coil cover off of a V8 HEI. I used this write-up with excellent results: http://www.cjoffroad.com/writeup.asp?WU_ID=21&noAdd=1