Mike, Those are 3/8" diameter of various lengths. They are pretty common sizes so any auto parts store with a decent hardware selection will be able to supply them. The side that goes into the casting is course thread and the nut side is fine thread. Make sure you buy new nuts and lock washers and run a thread cleaning tap in all of the castings. It would also be a good idea to replace the bolts while its all apart since they fatigue over time and will fall out. Matt On 9/20/2008 4:55 PM, Mike Kindle spouted this sage advice: > What are the sizes and where can I find the studs that screw into the exhaust manifold and hold the intake and carb to it. I think the bottom threads are coarse and the top ones fine and they tend to break. I need to dig the old broken ones out of a manifold I want to reuse. > Thanks, > Mike > > > _________________________________________________________________ > Want to do more with Windows Live? Learn “10 hidden secrets” from Jamie. > http://windowslive.com/connect/post/jamiethomson.spaces.live.com-Blog-cns!550F681DAD532637!5295.entry?ocid=TXT_TAGLM_WL_domore_092008 > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: http://splatter.wps.com/pipermail/amc-list/attachments/20080920/39b0dc9b/attachment.htm > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list > > > -- mhaas@xxxxxxx Cincinnati, OH http://www.mattsoldcars.com 1967 Rambler American wagon 1968 Rambler American sedan ================================================================= According to a February 2003 survey of Internet holdouts released by UCLA's Center for Communication Policy, people cite not having a computer as the No. 1 reason they won't go online. _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list