Advanced Induction Cylinder Head Development
L T 1 200 C C Competition Head Package Ai CNC'd 200cc GM LT1's

This is it, the final word in GM LT1 casting based performance.  This is the exact head that powered Rick Abare's 530 rwhp 3470 lb Trans-Am into the 9's at over 138 mph on pump fuel.
   
L T 1 190 C C Street Strip Head Package Ai CNC'd 190cc GM LT1's

This is our original 190 cc CNC'd design for LT guys on a budget.  A proven performer for LT engines of all sizes.
   
Ai CNC'd Trick Flow 195cc 23° LT1's

This is a good budget option for those looking for new heads with larger chambers.  Often used for power-adder builds.
   
Ai CNC'd Trick Flow 215cc 23° LT1's

For those looking for a 600hp+ capable 23deg setup that includes a brand new set of castings, our fully CNC'd 215cc TFS LT1's are a phenomenal value.
   
Ai CNC'd Trick Flow 195cc 21° LT1's

This is a good budget option for those looking for new heads, but with chamber volumes available as small as 50cc.
   
Ai CNC'd Trick Flow 200cc 21° LT1's

This is one of our premier options, designed to essentially beat our phenomenal 200cc GM Head work & components.  Lightweight valves, upgraded guides, more capable springs, etc. with the smallest possible chambers for 21/23° builds.
   
Ai CNC'd Trick Flow 212cc 21° LT1's

This setup is ideal for guys looking for the power potential of our 215cc 23deg head, with a wide range of available chamber volumes.