 So, jason, how do you reckon the Crow 0000 would go with say 00:0 comp? My dad had the Crow stage 0 or 0000 in his HR (when it was a 0 litre, obviously ) and to me it seemed very doughy down low and that was with a 0000rpm convertor. Although, that was with the generic Crow tune, so that could have been a factor, but i always thought it would have really benefited from more Comp. 