35th T-bird SC
Registered User
I have this kit for 1990 3.8L and the plugs that go in the oil gallery under the timing cover won't thread in. It's like its a different thread per inch. My originals are lost somewhere at the machine shop and the ones the shop gave me are the same as the kit. 18 threads per inch. Also the freeze plug that goes in the valley of the engine above the lifters in the back is wrong. The kit gave me one 2 1/4" deep that I put over the cam and Two 2 3 /16" shallow that doesn't fit tight at the top. Also I can't remember was there one at the front hole at the timing cover going into the valley area?