eunos 600 blower

hi members, i have two eunos 600 blowers up for sale! the are off the miller cycle engine and have a solid front pulley, no clutch like the toyota style! from what i understand these blowers run 23psi on the millercycle engine! look up how that engine works on google! i bought both to use on mrs simbad datsun sunny burnout car as twin blown! but have decided 4-71 is going to be easier for me! both blowers spin freely! $400 each or $700 for the pair and the freights on the buyer! my email is simbad@simbad.com.au!