[lt170chevelle]

ok when i first put the guage on it was on zero...but has been sitting for more than a day. i think that is normal..correct me if i am wrong. then i turned the key on but not start yet. pressure jumped to a little over 50psi. then i cranked it for a few seconds didnt start and pressure dropped a little below 50. so i turned the key off and it went back to a little over 50. then i turned the key forward again and it went to 55psi. i then tried it again and it almost started but didnt.with pressure right around 50. so iturned it off then back on and press was back at 55. about the 3-4 try it started. this has been the easiest start in a while. after running for a few secs..i cut it off and watched pressure..it jumped to about 60psi. then you could just barely see it falling,almost wasnt noticeable .so what do you think?