Originally Posted by
R5MJH
As the head was off I got the true tdc with the dti gauge them I put head on found full lift on flywheel end inlet valve removed timing chain rotated crank to 113 in our case put chain back on then checked fully 3 times had to make a .25mm adjustment but that was it done tbh I made a m7 bolt up changed with tappet as I couldn't get dti to stay on tappet I drilled part of a hole in this so the dti stayed located on full lift for a accurate dti reading all sweet and done now. To answer your question it is the 2nd tappet along from flywheel this is known as no1 piston inlet valve