Can I put ls6 hollow stem valves on ls1 heads? I think the ls6 valve is longer than the ls1 valve. This would be with a TR 224 cam if needed to know. I'd like to reduce valve train weight when I put the heads on. Has anyone ever done this, or can this even be done?????

 

The valves will fit, but you might want to talk to TR about the base circle of the cam, and what pushrods they would recomend. Go to the Corvette section and talk to the Z06 guys that are running that cam and ask them did they have to change any thing. <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />