I`m usinga 3500 hughs , behind a 505'' wedge , its a little looser behind the 505 ... 12ish yrs , no problem...
that being said , I have a few friends with 68 barracudas that are faster then mine , they all said ''have one built , dont cheap out " on the convertor .
I cheaped out , back when the 3500 was $386 from Summit ...
