titanium exhaust valves

[Juiced10.5]

Are titanium exhaust valves not a good idea with a turbo? I have ti valves and was wondering if I should swap them out for inconel.

[Jim Monson]

I have been told that the titanium valves will not handle the heat. I guess it all depends on the tune up. I've heard of people running stainless valves. I run the iconell/super alloy stuff in mine.

[Juiced10.5]

Bummer. I hate to use anything other than titanium because the valves in these Profiler heads are so long they are going to be heavy!! Oh well, we'll give the inconel a shot.

[DERTY]

Inconel valves here as well. It's worth it for all the heat they're going to see. The titanium stuff has been tried by a few people. Not sure how well or how long they hold up.

[Pande]

for your turbo stuff it is best to use inconell ex and ti intake

[gilsbachracecraft]

the melting point of Ti is 1650 deg.with exhaust temps approching the melting point it begins to crystalize and breakdown.failure