GZ MOTOTSPORTS VACUUM PUMP
 

Anyone using one? any complaints. they seem alot more cost effective. Incomparision charts they flow just as much as the moroso.

i like mine i have had it for 5-trs now ,just sent ot out last season for a freshen up,pulls god vacume,never really had any problems, some people like em, some don't ...hope this helps.

GZ pump
 

Hello, i've used a gz for 3 years sportman pump 555 ci. and pulls 12" still no problems and they offer many more versions than the other branded pumps. Rick