351 engine probblem HELP!!
#1
351 engine probblem HELP!!
Ok did a rebuild on a 1969 mock 1 mustang 351w motor. Board 30 over, new pistons cam timing chain. Having a problem, first once we put it in the car and tried to turn it over it had no compression, found out we needed smaller push rods. After that we got compression. But it only runs at 20 degrees, Ive set it at 6 it runs but needs the idle increased as soon as I increase it the engine dies, even tired pushing the throttle and again it just dies. Car drives at 20 degrees but over heats after a little while. Checked the cam timing and its correct. Kinda lost any help will be great-full
#2
did you assemble the motor? the over heating might be a backwards headgasket...also could be from the timing being off...sure you have the right balancer/timing pointer combo?
#6
Original balancer? I'd check it. As they dry out the outer steel ring will shift around the rubber isolator band and cause the timing mark to not be where it should in relation to the keyway. Essentially moving your timing mark 10, 20, 30 degrees. Compre it to a known good balancer to see if the marks line up.
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