Originally posted by dr_bowtie
lt1s10.....

pressure and volume are two totally different aspects....

If you have a low volume pump and a high volume pump...of coarse the second one will move more oil....High volume....more volume...same thing....
you need to fill me in then. if you put a reg pump in a motor and have 40 lbs going down the road and you put a HV pump in the same motor with 40 lbs. going down the road then there is no dif. the bearing clearence determines what volumn pump you need. youre saying that a hv pump will increase pressure and i say with the same spring in both pumps it wont make no dif.