There is a new Melling M-45 pump on Ebay right now for $123.00 with free shipping. Things don't get much better than Melling- - - -I used them on my race engines for 30-something years.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!