If you gottem tell me what you think of them...OR if you have sent yours to them to have them ported.
Thanks Bob

 

I had them do a set of TFS Hi-Ports for the Mustang, and I can vouch, their port work is about as good as it gets. They will give you flow numbers that actually flow what they said. I wouldn't hesitate to have them do another set of heads.

 

Love mine... The waiting list is about 4-6 weeks I believe though...

 

So what kinda power levels are you at?
thks Bobx

 

I just purchased a New set of TFS High Ports from Fox Lake. They are Stage 3 CNC Ported & they will make huge power. I'm running a 101mm Turbo w/ Intercooler. These heads should support 1,500 Crank HP.

 

Here is a pic of the intake port on the Fox Lake heads I just put on this weekend.

 

Don't you have to port your lower intake to match the heads?

 

We did port it also to match.

 

Let me know what you think....thks Bob

 

I had a set Street Heats ported by them (cast iron). Because cast is a little more limited, the intake port was not as big as aluminum can go. They had a stage 3 intake port and stage 4 exhaust they call their "Pro" exhaust port. It's got the same bolt pattern as the TFS "R" and exposes almost the whole exhaust valve. Flow was 311/239. The aluminums are 320-330/240 which is enough to easily support 1500 FWHP on your combination. I'm in the process of putting a 101mm on the mustang, with a Crawford 347. It presently has Street Heats done by JDS Inductions in GA. They are flowed at 343/262 at .800 lift. This motor will make more power than the car can handle, so the boost will be turned down.