Robert Jenks Automotive Technology

Hey people here's a Halloween special. Expires after the 31st. 18 degree Mayhem cylinder head and intake ported to your specific combination bare for $2400/ pair with matched intake. Valves and spring set with titanium retainers and locks at additional cost. 850-603-9798 and all orders require $1350 down balance due at delivery.

Merry Christmas to all my friends, customers and followers. May you have a blessed life and year ahead.

18 degree engine being built by Robert Mathis Racing. I ported intake and finished heads from Slick Rick who did a fantastic CNC job in these heads.