Super Compression deck milling by HVH is the first of it's kind!
Our Max Compression deck cutting technology saves money and time versus angle milling, correcting bolt holes, correcting intake flanges and installing raised intake seats. $729 vs $1400!!
No chance of breaking head bolt holes into water from spot facing or re-drilling!
Great for 2 barrel engines
Great for a flat top piston rule.
Max Compression heads will live longer versus angle milled heads.
Less likely to crack at the spark plug locations and the short row of head bolt holes!
Max compression heads flow more than angle milled heads because the top angles of the valve job are not cut off.
HVH can re-mill the heads in the future when needed.
Available for aluminum and cast iron.