[B L & sons]

I am the lucky one that won the gaffrig gauges.they look great!After talking with Mr.Livors(owner of gaffrig gauges)he sent all the gauges but the speedometer.I need to let him know if I want the cable or electronic type.
I am running a 4 speed top loader,just looking for pros and cons on what your experiences are between the two types and which do you recommend.
Thanks
Bill