Has any of you ever run these heads on one of your machines.
https://vintageperformanceproducts.com/shop/ols/products/yamaha-rd350-billet-heads/v/YMH-RD3-BLL-HDS-64-0
			
			
			
				A very well known racer that I race with in AHRMA had very nice things to say about them (even as compared to a stock Daytona head cut but Scott Clough). Haven't heard any feedback on the non-race version.
			
			
			
				I know who you're talking about, and yes, i read his review on them as well. nothing but good things to say about them. 
			
			
			
				Thank you gentlemen for the input