bye bye 112....hello 1900
02-23-2009, 11:30 PM
#94
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they are GM 3.4 V6 manifold studs...About $1.50 each at the dealer. grade 9.8 and fit the LS heads perfectly...plus a 5mm head for easy install. i am using all metal lock nuts. when i took off the shorties, they were still nice and tight after a year.
Last edited by EVILGMC; 02-23-2009 at 11:37 PM.
02-24-2009, 09:31 AM
#96
Studs: 10182325 QTY: 12
Nuts: 11517031 QTY: 12
They come in packs of 5, so we will need 3 packs. Using studs will make putting the headers on some much freaking easier. I can't tell you the frustration I've had at times trying to hold the header flange up, lining up the gasket, and sticking the first bolt in all at the same time...
Nuts: 11517031 QTY: 12
They come in packs of 5, so we will need 3 packs. Using studs will make putting the headers on some much freaking easier. I can't tell you the frustration I've had at times trying to hold the header flange up, lining up the gasket, and sticking the first bolt in all at the same time...
Last edited by GMCtrk; 02-24-2009 at 09:55 AM.
