Timing And Carburetor Adjustments On A 1988 Jeep Wrangler YJ 4.2L.

In this video I correct a rough running 1988 Wrangler YJ 4.2l with an automatic transmission. I go over timing and, carburetor adjustments using a vacuum gauge, and timing light. And the effects of a poorly tuned engine has on spark plugs. Thanks for watching. Please consider hitting the like button and also subscribing. #jeep #jeepwrangler #yj #4.2 #4.0 #carburetor #timing #engineproformance