MY Hitchie 35 amp alt has 220 hr,with voyger regulater.my neighbor has a RV6
900hr with same sys. my hitchie is to long for my forward sump mod.so am
going to a BC or that mod.  nipon denso,got one at the bone yard other day
off 85 chev. spectrem.it has internal reg.the local alt shop said they could
bypass .BC is a good choice,they make many improvments to the stock unit
.VANS also sells a small ND alt.
Gene Martin
LNC2-320   N522RG