Would any of you stay away from a Berkeley JF pump. I think i've got the letter designation right. It's the type where the clean out hole is on the outside of the transom. It comes with a old style jetovater, hence the JF numbering. To look at it, you would think it's a foot to long compaired to a 12 JC or JE . It's hooked to a BBF on a '78 19 foot Kona. Opinions welcomed. Thank you.