First of all
Gamma has nobody to build the tranny
or the Valve body
You will need the GTM uprev program to make it work
I have a fully built stage 4 GTM
a word on the torque converter all they do is change the clutch pads in it
they do not increase the stall its stays at 1600 (stock setting).
The
VB modification took a long time till Sam got it right.
Now that Sam is gone, they have nobody to work on it.
an update on my Stroker 4.5
they told me that they would take care of it and they did nothing.
Sam shipped the motor to the machine shop before he died and its now being built.
by the man who designed the engine at his shop
its a darton being sleeved now.
Z