cylinder bore
diameter (standard)
grade 1 - standard..........3.4413 to 3.4417 in
grade 2.........................3.4418 to 3.4421 in
grade 3.........................3.4422 to 3.4425 in
Update...checked the intake from the throttle body to the filter. No cracks. Sprayed along all vacuum lines with brake clean. Found no leaks. Now it smells like gunpowder after running for awhile. Any ideas?
Hey all. I have a 94 3VZE 4runner, auto, 2wd. I recently replaced the head gaskets. Before I replaced them I noticed that the idle would drop real low and stall out on stops. After replacing the head gaskets I made sure the timing was correct and that I had replaced anything that was corroded...
Im currently doing head gaskets on my 3.0. I need to take the cams off to get to the head bolts. No matter how hard I try I cannot get the bolts off the timing gears loose. It makes me think if there right hand threaded. Any suggestions?