vacuum leak comes and goes with heat
thistle3585
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- 1979 Jeep CJ5 with '72 304 V8, MC2100carb,T150 trans, AMC20 rear diff with locker, Dana 30 front diff, Dana 20 Tr Case, Procomp Springs, Gabriel Ultra shocks.
The original vacuum reading I posted was with the screws at 1.5 turns. I haven't pocked up a compression tester yet. Not sure what a leak down test is and I'm sure there are a lot of miles on this engine. I swapped it in awhile back when the other went out.