Reply to thread

I made the same mistake of trusting the builder to follow original build specs. I asked him to install lifter bushings and when I went over the bill on picking up the motor I noticed he didn’t charge me for boring out the lifter bores and he said it wasn’t necessary because the bores were within spec, I just about **** my pants! He dyno’d the engine before I knew this and told me he noticed a loss in oil pressure as he hit 6000rpn, duh! That’s why I asked you for the lifter bushings!  The engine has been sitting since, I am not running it without the bushings, so just looking for another builder that will finish it up for me.