howiefisher New Member Jun 8, 2007 154 1 0 Ont Canada May 12, 2008 #1 May 12, 2008 #1 i am removing my smog pump system and need to know what size the bolts are in the back of my stock heads were the smog tube bolts up ??they look like 5/8 or somthing there big ?
i am removing my smog pump system and need to know what size the bolts are in the back of my stock heads were the smog tube bolts up ??they look like 5/8 or somthing there big ?
J Jack's95gt Member Aug 15, 2004 443 1 18 Huntingdon Valley, PA May 28, 2008 #2 May 28, 2008 #2 It's not a bolt size that you will find. Trick Flow Specialties TFS-51400265 Summit Racing has them http://store.summitracing.com/partd...rt=TFS-51400265&N=700+311030+115&autoview=sku
It's not a bolt size that you will find. Trick Flow Specialties TFS-51400265 Summit Racing has them http://store.summitracing.com/partd...rt=TFS-51400265&N=700+311030+115&autoview=sku