Quote: With a 2.4 valve, it's recommended...highly! It helps ensure no valve floating problems. I run Ti in Originals when we are going past 7800rpm. I'll post more pics of the work that needs to be done to them, and I'll show rockers, lifters, and whatever else I can throw in there See, B1's aren't so bad now are they....
Ti is nice(and pricey) but it does have its downsides like unknown life expectancy even with x-raying & it does hammer seats(bronze, etc). But, it does what its supposed to for the time...
