jet size in WH 30? idle and main?

[Dukedog]

resources have dried completely up on this one... its one of tha very few V6 merc carbs i have no information on other than it came on tha 175... really need "factory" jettin' for it... reason for concern is that there is one 175 WH series out there that uses a .070 idle (not a mis-print) but can't tell which one?.. any help here is much appreciated.................

 

[Yegboats]

Not sure if this helps but the carb repair kit listed for wh-30 is 1395-8506

 

[Dukedog]

doesn't help much but thanks anyway.. probably need ta find someone that still has tha old "micro fiche" stuff ta find 'em..............