the car is a 1994 Z28 LT1 auto 103000 miles. there is a knocking coming out of what seems to be the right head the car was running fine at night and in the morning it was knocking and there is very little low end power it comes to life at about 2000 RPMs it ticks really loud untill about 2000 RPMs then seems to float then comes back and starts clacking it runs really bad when warm. the car is also lurching at idle it idles up and pulls on the brakes.
i have taken the valve covers on the right pass. side of the car the rockers didnt have excessive lash and with the car running didnt seem to make any more noise than they should and i pushed on each rocker to see if it got any quieter and it didnt. oil pressure is fine and i changed the oil i opened up the filter and there is no metal in the filter or anything. i just dont know why it would happen at the same time loew end gone and knocking.
i have taken the valve covers on the right pass. side of the car the rockers didnt have excessive lash and with the car running didnt seem to make any more noise than they should and i pushed on each rocker to see if it got any quieter and it didnt. oil pressure is fine and i changed the oil i opened up the filter and there is no metal in the filter or anything. i just dont know why it would happen at the same time loew end gone and knocking.
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