ti valves

[kenny450er]

would have to agree on ti valves have been reading up on them used in all forms of motorsports nascar, f1, nhra,irha they wouldent run them if they were junk.

[jjm400ex]

i also prefer ti valves

[eastside 400]

Ti valves are by far better for racing applications then SS, the only problem is that the honda's are not set up for Ti valves even though they send them with Ti. The seats need to be changed, CV4/excelidyne makes copper beryllium seats that work great, i was going through valves and valve jobs like crazy with Ti in the stock seat but now that i put the copper seats in its great