Most people will say Meziere I would guess, but in 20 odd years now running the billet Moroso electric water pumps on small block’s I have never had a failure .
Cool well between rounds, 12 or 16 volt, pump plenty of water even for street use which I often do.
So sold on the reliability at this point you couldn’t give me anything else


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8