You nailed it, Thanks " #2 tube height from the attaching bolt centerline at #6 tube is 3 3/8".


You have the header that was my first choice and the one expected to be the tallest, but I should be able to make that work.
Never really expected to solve my problem here, I just needed to rant.

Myself, I would make it a poin tocall Sam next week. If he doesn't know what his employees are doing you can't expect it to improve. I many time encourage owners of comapnies to call in with questions like yours to see the responses

On the ceramic coating, i stoppe buying coated headers after watching exactly what you described, 6-12 months and they are going to 🔥 .
the only coatings i have found stand up are those from JET HOT or VHT period.

The person at TTI, from what I read, didn't totally not offer an answer but seemed not to be the person that had the technical knowledge to do what was asked. When questioned "then who might?" He responed with the "OWNER". Seems like he would have gotten an answer to his not so urgent question from the top. I'm sure the OP wasn't the only customer on the phone or holding for customer service, Just got the wrong customer service person at the wrong time that didn't have the time to go back and measure a set of headers at that moment.

I know it's not the same but I have TTI headers and Fast ratio pitman and idler arm and they clear. '89 Diplomat Police.

I'm interested in possibly getting TTi headers for my E-body, small block... having the longer T/A Fast Ratio PITMAN ARM, as well as the longer IDLER ARM (required to make the proper radius equal in turning left-right... also known as fast-ratio Idler arm... simply a '70 C-body idler arm).

I need to know IF their headers will clear those longer arms. The person I spoke to gave me a quick "I don't know...".. and he supposedly asked someone else inside TTi... same answer... "... don't know..".

As TTi concentrates on MOPARS, I thought they should know.

I'll find out sooner or later, but I do know that the Hooker 5115 do clear both arms (I have them)... longer idler arm requires slight dinging on one tube.. Maybe I'll just buy another set of Hookers.

when using the jet hot [doesn't the headers need sent out for this ?] and especially the vht, after application of the vht, were the headers baked before use ?
luckily for me, there is a metal fabrication place that is only a couple of miles from me [they are rated in the top 40 manufacturing companies in the U.S.A. ] and they do powder coating of all types.
they especially like to work with old car enthusiasts, which is another plus !
when i get my exhaust finished, i am going to have them coat the whole system.
after talking to them, they said if i decided to use another product on the headers, they would blast, clean, [they use gloves in all steps] and spray whatever product i decided upon. they would then bake the exhaust system as the product required. all of this for roughly $150-200.00.

I'm interested in possibly getting TTi headers for my E-body, small block... having the longer T/A Fast Ratio PITMAN ARM, as well as the longer IDLER ARM (required to make the proper radius equal in turning left-right... also known as fast-ratio Idler arm... simply a '70 C-body idler arm).

I need to know IF their headers will clear those longer arms. The person I spoke to gave me a quick "I don't know...".. and he supposedly asked someone else inside TTi... same answer... "... don't know..".

As TTi concentrates on MOPARS, I thought they should know.

I'll find out sooner or later, but I do know that the Hooker 5115 do clear both arms (I have them)... longer idler arm requires slight dinging on one tube.. Maybe I'll just buy another set of Hookers.