John, have you got a link to a UK supplier and if I fitted one with the other 6.6 then would that be ok or would I be better off replacing with two 5.7
Personally i would fit two electors instead of mixing with the 6.6 as one of the strong points of the electro is the high lift , the 6.6 may cause a slight lift drop in parallel when paired with that three stage .
I will get the link for the UK supplier later , i have it somewhere .
You could order from larry cobb as the link i posted is the 230v version ... phone them insted of ordering online . and ask them to ship usps to save costs . I bet i would work out cheaper or the same as getting them from a uk supplier .
You could just fit the HD electro that most of the uk suppliers sell ... its powerfull also but the version i posted has a rounded bottom like the 6.6 so shares that technology fan wise ... and its pretty much the same price . But u do need the extra thick gasket mentioned on the order page for the round bottom .