New to the heads cam knowledge. this might be a dumb question but oh well.
is it possible to get these heads to work on a 346 without loosing all of you compression due to the chamber size. i know they are produced for a bigger cube motor but they flow really well and are reasonable price from what i here. a little knowledge would be very helpful.. thanks

 

No, the valves are too large to be used on anything less than a 4" bore.