Oh man, you've got your fair share of issues, don't you? I'm running my 5.1 stock right now, minus a Dyna piston head, Action hammer spring and KA air seal chamber - perhaps try removing parts until you can figure out what's making the difference? I did that the first time I installed a Dyna piston head and determined that the floating valve spring as provided in the package was too strong, so I swapped back in the old one and it worked fine. Of course, I got the answers I needed within 5 minutes of me figuring out what was wrong via trial and error... but hey - it was certainly a learning experience. Have fun, lol.
|