Quote:
Originally Posted by pokeybritches
Quote:
Originally Posted by Residentj3553
I'd be cautious with the titanium valve springs and retainers. They require more maintenance in exchange for lightweight... but you probably already knew that.
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I haven't seen enough data to convince me that the shorter life of titanium valve springs isn't primarily related to usage. Engines with titanium valve springs are usually run a whole lot harder than stock engines. Some even think the lighter weight improves the reliability of other components and reduces wear. I'm all ears if you've had other experiences... always willing to learn! |
I'm sure driving it harder plays a big part in wear. Same as brand, processing and plenty of other variables. Some people have gone tens of thousands of miles with no problem and vice versa.
Just a word of caution that titanium is incredibly strong for its weight but not as durable as some may think. Just depends on its use..
But like I said, it looks like you've done your research already! Can't wait to see this engine running!
How high are you planning on raising the rpm?
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