Your probably right but in the end I am only interested in the block for a resonable price.
My personal opinion is they drop the ball with the one off aluminum block. If they would of cast the 6.1 with thicker bores in the end they would of made more money with the bare blocks that people would of purchased.
A Production block that handles 1100 to 1200 of instant blower boost. For 1400 to 1800 dollars =
You have PRODUCTION heads that flow Very well. The only other missing piece is this block. This block is only required for the serious all out effort. I believe the 6.4 block is well suited for the average weekend warrior. But only time will tell on this. Matt