[smoken68]

:helpI have a banks system now the hole in my manifold is currently a 1/4" NPT.The auto meter guage has a 1/8" NPT.Would the probe be long enough if I enlarge it from 1/8" to 1/4" So I don"t have to buy a new manifold.Included are the PDF Files if you would like to look at what I'm getting http://www.autometer.com/productPDF/1129A.pdf

 

[straight_six]

if that doesnt work you could put a bolt in the old hole and drill a new one :w:

 

[Shagginwagon]

Or you could go to the hardware store and get a 1/4" male to 1/8" female adapter.