There is not much difference in flow at 500 600 lift. 1st dyno run 2nd run ended up with 277hp and 324tq in 92 degree weather.
Upgrading To Trick Flow Stage 1 Cam Vintage Mustang Forums
Trick flow stage 1 cam gt40 heads. The heads flow good up to 500 lift then the numbers start to slow down alot. When i say top out i mean that the airflow in cfms of the heads dont get any better at a fast rate. The kits contain valve springs with dampers chromoly retainers valve seals locks spring shims and a spring height gauge. Im sure the heads will flow at 600 lift but it will be less than what it flows at 500 lift. The tfs 1 is pretty mild and plenty streetable it pulls hard but i expected more i guess but im pleased with it overall. Stock block bored 030 over dss sx pistons tfs stage 1 cam explorer intake manifold 16 rr ford racing shorty headers.
Trick flow stage 1 17 rr and gt40 heads i would go with the tfs 2 cam i have afr 165s and the 1 cam an when we checked p to v clerance the valve didnt even touch the clay. These kits include everything that you need to install a high performance cam. Find trick flow valve spring upgrade kits tfs 2500100 and get free shipping on orders over 99 at summit racing. Trick flow specialties stage 1 track max hydraulic roller camshaft for 50l ford good idle strong midrange power basic operating rpm range 2000 5500 rpm aftermarket intake heads and headers recommended duration at 050 221225 valve lift with 16 rocker 499510 lobe separation 112 good idle 2000 5500 rpm powerband. Instructions are also included.
Gallery of Trick Flow Stage 1 Cam Gt40 Heads
