Ford GT40 289 Race project, Ford C6FE heads, 6th cut, raise the roof!

[@donthompson2188]

Wow, eking out the solution one nerve wracking cut at a time. Good work Charlie.

[@servediocylinderheads]

@@donthompson2188 I need to cut and test on an unfamiliar casting. Thanks

[@dondotterer24]

Great job Charlie. You always seem to sneak up on it!

[@servediocylinderheads]

SLOW AND PAINFUL!!

[@rolandotillit2867]

By shifting the fin to the center of the cylinder, it sheds a vortex to the wall side, and since you now have more effective area on the wall side, combined with the work you did on the center of the cylinder, you've evened out the flow a great deal. Just improved efficiency overall everywhere. This is a winner in my opinion. @:24 you can see exactly what's obstructing the short side on the center of the cylinder. The 90 degree corner, and the wall, needs little more than a touch up finishing with a 40 grit cartridge roll.

[@Alaska_Engineer]

Great work! Thank you for sharing…. I dropped an email to you. It might help sort out that fin area.

[@servediocylinderheads]

@@Alaska_Engineer Thanks

[@amirdoshmanfekan5145]

Hi charles Is porting a turbo head different from na head? Thanks

[@servediocylinderheads]

@@amirdoshmanfekan5145 Not to me. Thanks