Tahoedonner
Member
Finally got the donuts sealed up nice and tight. Took about three cycles of engine heating to get a perfect seal. Absolutely no exhaust leak now. The donuts are victor reinz f7395. They do not have the sleeve. Decided on these after reading a bunch of threads.
Have been having a slight leak at the trans cooler line fittings and finally got fed up with all the fiddling and decided to just replace the lines and fittings with 6 an stainless braided ptfe hose. Not a drip anymore. I ran them in the same position as the hard lines to keep them away from the exhaust.
All that is left before smog next weekend is to reinstall all the vac lines to the engine. Charcoal canister. Heat exchanger thingy on the passenger side. Will pop on an old air cleaner for the test.
Have been having a slight leak at the trans cooler line fittings and finally got fed up with all the fiddling and decided to just replace the lines and fittings with 6 an stainless braided ptfe hose. Not a drip anymore. I ran them in the same position as the hard lines to keep them away from the exhaust.
All that is left before smog next weekend is to reinstall all the vac lines to the engine. Charcoal canister. Heat exchanger thingy on the passenger side. Will pop on an old air cleaner for the test.

