roughrider
New member
1979 cj5 4.2 258. installed new oil pump and carburetor. started when the bolt head on carter butterfly broke off and fell into intake manifold. un be knownst to me. when I cranked the engine it made a fuss. grabbed a camera, located bolt head In number 6cylinder. fished it out and when reassembled ad try to crank the timing was 180* off. why? Never touched distributor. adjusted and just spins over no crank. IDEAS