Originally Posted by
Jaz240
Dont touch the shims! neal will shim it accordingly before he sends it to you and include any extra leftover shims in your box. Most of neals engines are not stock shimmed but he always shims for 30% and according to his mod work.
I did not touch the shimming. Still has .10 shim on the head and 2 .20 in the box. But it is nice to know what it is exactly for future reference. He sent me to many glo plugs though
