My 422 dyno results
Do you mind me asking who did the headwork? Looks like a good N20 Porter did the exhaust ports....TEA N20Port? Cartek?
The car starts and idlesup quickly with A/C on or off, its nice to have A/C in Florida. Airflow also did the tune for me.
2001 Trans am WS6
Airflow Technology in Ft Lauderdale built the motor.
422 Iron block stroker, complete Launati kit.
They also did all the head work and tune.
If so you might want to look at going w/ more injector....
The Best V8 Stories One Small Block at Time
If so you might want to look at going w/ more injector....

I may put a smaller Fuel jet in and check it on the dyno after I install the 90mm set up.




