Holley EFI
My set up is.
LS 408
Mid frame 88
AFR heads
8.5.1
LS6 intake
A/A
I'm at 19* timing and 11.5 A/R at 13#'s right now.
What do u guys have for A/R and timing on 13-14#'s?
Also trying to learn the box on building boost.
How are u guys leaning the motor out on the Transbrake? Are u using the boost builder fuction?

