I've had the TTI's for several years now and they are still holding up very nice. I haven't had any issues with plugs or wires, they don't leak, and clearance around the trouble area's are very good. From what I remember the installation was pretty good. Seemed like I had to jack the engine on the driver's side about 2-3". I had to get the car high enough in the air to wiggle the headers up under the car. Other then that it wasn't bad. The instructions they came with talks you through it and I think it was pretty close. Best headers I have ever had. Still look new. I even changed heads twice without having to pull the headers. Oh, your engine pic is sharp. Very Clean compt..... [sm=smiley20.gif]

Chris

 

I would have went with the TTI headers instead of my Dynomax ceramic coated headers, but the TTI's are almost as much as my entire exhaust which is the Dynomax headers, 50 Series Flowmasters and TTI 3" complete exhaust.[&:]

 

I have a 1995 strait 6 Cummins the two bolts in the back of the exhaust manifold by the fire wall broke off when I backed them out water came out I would like to know why...it did not leak any water beforehand..was wondering if cracked head or is it because back bolts go into water jackets

 

HOLY THREAD RESURRECTION BATMAN !!!

 

It's not uncommon for bolt holes to enter the water jackets on heads. Rust, sealer, or low coolant could be reasons for no previous leaks. I would determine the size of the hole. A leaking crack would probably not allow a 12 gauge wire (or similar) to go through.

 

Ha, I've got to laugh a little because I remember well the first time I pulled a Mopar engine and found water coming out of the rear exhaust manifold studs. Luckily I had a buddy who was a long time Mopar mechanic tell me immediately what was going on. Boy was I spooked when it first happened. Trevor at Antioch Dodge

 

A machinist may be able to help you or at least lighten your wallet.

 

Holy cow...read the thread for the answer....this was last posted in 10 years ago. It says like in the second post why water comes out. THE BOLTS GO INTO THE WATER JACKET!!

 

Better late than never? It's Alllliiiivvveee.