Solid low end torque after more tuning with the shorty headers. Small cam goes in this winter. Currently 193hp @ 4,600rpm and 260tq @ 2,400rpm.
xc_hide_links_from_guests_guests_error_hide_media
You must be registered for see images attach
So yeah that resonator box on the intake with "Vortec" written on it. Did a dyno run with and without it and zero difference in power or throttle response time according to the dyno and EFI-live, so I decided to leave it on to reduce noise.
You must be registered for see images attach
Also road tripped it 400 miles to a remote cabin right after dynoing it.
You must be registered for see images attach