10mm x 1.5. Factory nuts take a 15mm wrench, store bought stainless / regular steel usually 17mm. I've used stainless on the K-car with success. Just about everything on our engines are 6mm x 1.25? (ex. valve cover), 8mm x 1.25, 10mm x 1.5, or 12mm x 1.75. Would you believe rear Shelby Z caliper pin holes are 9mm x 1.25? And I thought I'd never use a 9mm tap...
Jeff Chojnacki http://home.wi.rr.com/jpcturbo '87 Lebaron 2.2 T2 [EMAIL PROTECTED] '88 Daytona Shelby Z '88 Caravan TBI Waukesha, WI. Member ExtremePSI, SDAC ----- Original Message ----- From: "Dean Stillie" <[EMAIL PROTECTED]> To: "Saxon, Howard (PTC - Auburn Hills)" <[EMAIL PROTECTED]>; "Sdml (E-mail)" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, November 23, 2004 4:48 PM Subject: Re: SD> Turbo to Manifold Nuts > They are a special thread I would buy some from the dodge dealer. 10X 1.25 > fit but they will fall off > > Dean Stillie > 82 Rampage > [EMAIL PROTECTED] > 1.78 60' > 91 Sundance > [EMAIL PROTECTED] > ----- Original Message ----- > From: "Saxon, Howard (PTC - Auburn Hills)" <[EMAIL PROTECTED]> > To: "Sdml (E-mail)" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, November 23, 2004 2:07 PM > Subject: Re: SD> Turbo to Manifold Nuts > > > > They are probably M8 x 1.25. You will want to use as high of a grade of > nut > > as possible. Also, if you can get a "tall" nut, such as a machine set-up > > nut, that would be the best bet. Also, while you're at it, don't forget > to > > use some high temp, anti-seize compound. -----------------------REMOVE-FOOTER-WHEN-REPLYING---------------------------- Questions? Visit http://www.sdml.org/ To be removed, visit http://www.sdml.org/pages/leave.html