98 3.8 Mustang Pushrod Issue(s). Help.
Hello, I have a 1998 3.8 Mustang that I am currently working on. I noticed a tapping noise coming from the engine and decided to investigate. After taking off the valve covers, I found a damaged pushrod. I ordered the Comp Cams (7635) Magnum Pushrods set from Amazon and started to install it all. I checked the rocker arms and they appeared fine, the only issue was the original damaged pushrod. Anyway, I have installed all the pushrods and made sure they were in the grooves, installed the rocker arms, and hand tightened the fulcrum bolts. Here is the issue I am having. I have managed to ruin the threads on 2 fulcrum bolts already by attempting to torque them down. I have a Haynes manual and have done plenty of research and I am unsure what I am doing wrong. I have turned the crank manually to TDC (the exhaust valve opened and closed on cylinder 1 and then the intake one opened and closed, then from 12 o’clock I turned to about 5, that is what I was told was about TDC without using a gauge in the sparkplug slot) and attempted to torque to 10 ft lbs first but the bolt continues to spin and spin and eventually you hear the sound of the threads going. What am I doing wrong? From my knowledge, I am following the book exactly but, I am still getting nowhere with this car. I would greatly appreciate any help. Thanks.