ALERT!! SOUND THE ALARM!!..
From where I sit, lol 703 bucks is a good deal for a complete aluminum head.
FWIW I bought a set of 440 source stealth big block heads a few years ago. I followed IQ52( Jim) advice and went through them.
I am very happy with the performance of them over the past 3 years despite all the negative reviews.
Thanks Jim for sharing your opinion and information on the big block stealth head.