Quote:
Originally Posted by k20attack
Thanks. For all of the talk about valve cleaning sprays and catch cans you'd think we'd have a treasure trove of evidence showing how the LT4 cokes up to high hell. Hopefully someone will get some proof in pictures on this forum soon. I've been debating doing a catch can, but without some unbiased proof (not from a catch can MFG), I'm not sure I can pull the trigger.
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Give it time. Two reasons why I think we haven’t seen many pictures of build up.
1- the LT4 hasn’t been in the Camaro for very long. I’d be curious to see if on the corvette world There has been more documentation since they have had the LT4 for longer.
2- you have to do some seriious dissasembly to be able to get to the valves and take some pics. That’s not something most people are going to do often. So hard to take pictures.
Quote:
Originally Posted by Subcool
I asked this question in another catch can thread with no response, my tuner showed me a piston that was damaged pretty badly from a catch can check valve failure and the ball check sucked into the engine, has anyone else heard of this happening?
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I’ve never heard of this. Which catch can company was it?