The part numbers came from the Engine Assembly manual. The group numbers are different from the parts book numbers.
I have a parts book on CD, and I will try to find the group numbers as well. Glad to help out. BTW - about a year ago I bought some of the head bolt studs and the intake bolt studs from GM..... -----Original Message----- From: Christopher Witt [mailto:[EMAIL PROTECTED] Sent: Saturday, June 03, 2006 12:38 PM To: [EMAIL PROTECTED] Cc: [email protected] Subject: FW: boltstuds P/Ns Superb job on the PN info Paul Group numbers are always nice to know also, makes finding the part in the PN manual a lot easier. Please cite your reference, the exact source of the info, so I know where it came from. ----------------------- Chris Witt *the* Rocket Scientist 1303 W. Miller Rd. Lansing MI 48911 [EMAIL PROTECTED] Cell 517-449-0432 weekends or short weekday calls or leave message. Home 517-882-9747 thru 10-11pm MI time most days .+++++++++++++++++++++++++++++++++++++++++++++++++++ >From: "Paul Tumolo" <[EMAIL PROTECTED]> >To: <[email protected]> >CC: <[EMAIL PROTECTED]> >Subject: boltstuds P/Ns >Date: Sat, 3 Jun 2006 07:50:20 -0400 > >Bolt stud part numbers for 455 water pumps: > >5/16 - 18 x 1.5" Bolt stud - P/N 404352 (Upper, All) > >3/8 - 16 x 15/16" Bolt stud - P/N 398444 (Lower, Cutlass and 442) > >3/8 - 16 x 1 and 1/8" Bolt stud - P/N 398446 (Lower, Toro only) > >Bolt stud for 455 cylinder heads: > >7/16 - 14 x 4.17" - P/N 383038 (All - usage depends on options) > >Bolt stud for 455 intake manifolds: > >3/8 - 16 x 2" - P/N 406165 (All - usage depends on options) > >Hope this helps. >I have all the part numbers for engine fasteners. >Paul Tumolo - Principal and Founder
