Torry33 Posted March 16, 2017 Share Posted March 16, 2017 just picked up a super clean 86 gl wagon.was over heating but a radiator fixed that.the problem now it it seems like it has some sort of fuel issue.just cruising around it stumbles alot.if i get on it hard it has great power.so im not sure if its fuel or a spark problem.it has a new tune up but the guy that had it used cheap stuff.had ac delco plugs and i replaced them with NGK.the carb is a new rebuilt one.all the vacume lines are hooked up.i plan to do an ej swap soon but would like to drive this around till i have all the parts.any help would be awesome.thanx! Quote Link to comment Share on other sites More sharing options...
turfman454 Posted March 26, 2017 Share Posted March 26, 2017 are you running the stock air cleaner? if so there is a thermo valve on the air cleaner bottom. Mine would run fine until it got warm. This thing would open up and cause a huge vacuum leak. Just plug it. 1 Quote Link to comment Share on other sites More sharing options...
GeneralDisorder Posted March 26, 2017 Share Posted March 26, 2017 Throw away the factory carb setup and get a Weber. GD Quote Link to comment Share on other sites More sharing options...
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