Mopar Chrysler Big Block Bull Dog Max Wedge Racing Cylinder Heads

Description

Mopar Chrysler Big Block Bull Dog Max Wedge port size Racing Cylinder Heads.
Removed these heads from customers 500 cid 12.5 to 1 compression 650+ lift roller cam engine that was Dyno’ed at 780 hp at 6600+
We are currently freshening up & toning down Customer‘s 500 CID Engine with smaller cam & smaller port Edelbrock heads with correctly matched sized port dual quad intake for more Streetable driving.
We have not cc’d or flowed these heads but did some research on them and found them to be approx 78cc chamber size, and around 280+cc intake runners with air flow up and around 355+ CFM with valve sizes 2.19/1.81 we cannot guarantee these stats but there performance while on this particular motor speak for themselves)
Heads are on par with trick flow 270’s or Indy 440 EZ flow and performance wise.
These heads currently have valve springs set up for solid roller cam. Heads were working great when removed but would recommend them to be freshened up with a common Valve job, light seat touch up, valve seals etc.
Also available: used Harlan sharp roller rockers, rebuilt bullet roller cam, comp solid roller lifters, call for prices and specs for these additional parts.
Shipping & handling is a flat fee of 0 to anywhere in the 48 states of the USA only.
Heads are used and are sold as is.