I'm leaning towards a timing chain issue. Fuel system is all new. I swapped out distributors and that didn't help either. While adjusting the...
Working on a customer's CJ5 with a 258. It idles fine, but when it is revved up, it pops out the exhaust and sometimes back through the intake....
I did a VW TDI swap to my 3A. Yes it makes it more fun to drive, but it was a boat load of work. Nothing was easy about that swap.
Looks to be in nice shape. https://www.facebook.com/marketplace/item/1612449576190079/
https://www.facebook.com/marketplace/item/917944833214304/?ref=browse_tab&referral_code=marketplace_general&referral_story_type=general&tracking=%7...
Looks like it had a rough life....
Rebuild the flat head and enjoy.
Thank god I didn't have to buy it then.
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