I was just on hotrodding.com or something, its another pretty big good message board site. theres a guy on there that builds these up alot i guess and he said he always bores them 100 over and has done a few 125 over with no problem. so i dont feel so bad about it but its still iffy. Anyone else hear of going this far with them?

I found out you can use standard deck heads on it so thats cool. I'm just not seeing the point of the extra weight these have unless stroking vs a standard deck 454.