Pale340 Pale340 Joined Jun 24, 2010 Messages 59 Reaction score 50 Location Huntsville, AL Jul 26, 2021 #1 All, What is the bolt size for the coil bracket on a stock 73 340 intake manifold? Thanks in advance.
All, What is the bolt size for the coil bracket on a stock 73 340 intake manifold? Thanks in advance.
krazykuda Well-Known Member How-To Section Editor Joined Aug 20, 2007 Messages 66,513 Reaction score 29,836 Location Orland Park, IL Jul 26, 2021 #2 I believe it has 5/16" - 18 threads by about 3/4" to 1" length.......