Autox is right, and thank you! The only 2 downsides I can see are the weigth which is a non issue for a street car or bracket car, and the other is future upgrade.
The head we sell, we sell like that for the best HP per $$$ value. Yes they can be ported, but your not going to gain alot of power...it will be minimal like 20-30 tops!
The OOTB chamber and exhaust port is MUCH better than the eddy head and the intake port the way we sell it outflows the eddy head on avg. by 30 cfm...AVG!!
Price the eddy head with a good valve job, beehive or good double springs, and port work enough to match the RHS head we sell...HEAVY never looked so good!!!!!!!!!!!!!!!!!!!!!!!!
LOL!
Brian