I have a Full-Race AC Manifold here and the turbo flange is tapped for a Standard 1/2x13 bolt. I was curious, but a bolt that size will not even fit through the 4 bolt or 5 bolt T3 Exhaust housing I have here. What T3 housing has a mounting hole that will fit such a bolt? I am just curious because it was tapped to that size for a reason and I was told that was standard. So what was this tapped to fit? What T3 housing has a hole large enough to fit it without drilling the holes out. Is it because the T3/T67 they carry have this diameter hole? Does a 60-1 have a larger mouting hole than a standard E housing?

 

No one knows!! LOL.

 

i forgot to mention it, but you can also run a stud that reduces down....they are called step down studs or reducing studs. a 1/2-13 to 3/8-16 that's 1 1/2 in. long should work.


Modified by Full-Race Javier at 4:27 PM 5/18/2004

 

I am just goin to drill the exhaust housing and make the mounting holes larger to fit that size bolt. I am just curious to see why it's such a large bolt. I want to know what T3 housing fits such a large bolt. 60-1? T3/67?

I looked for a stud acutally, but no one locally has it in stock.