MAGONSTERZ68
11-17-2022, 03:34 PM
Holley Terminator X 12LB/HR EV6 - PN522-121X
https://www.holley.com/products/fuel_systems/fuel_injection/injectors/fuel_injectors_-_high_impedance/parts/522-121X
I have spent plenty of frog hyds on holley over the build and been good to go so far but wondering if these are too?, cant beat them for the price but not if they are junk...
A set of 8 are 573.00 delivered, total.
Shooting for 7-800 fwhp on 91 octane and e85
looking to stay at or under 80% duty cycle
3800 lb car, 4l80e, 2800-3K stall, 3.73 rear gear, 26" tall tire.
Holley Terminator XMax engine management system.
LS3, fully forged, Stock stroke, 6.125 rod, bored(4.125 bore) Darton Sleeved, 388 cu inch.
CNC 64 cc LS3 heads approx 10:1 comp ratio
BTR STG II PDS cam
Whipple 2.9, 4" pulley for break in 5-8 psi with 3.5" pulley later on max goal of 15 psi total.
Vapor Worx PWM fuel pump, twin AEM300 pumps
https://www.holley.com/products/fuel_systems/fuel_injection/injectors/fuel_injectors_-_high_impedance/parts/522-121X
I have spent plenty of frog hyds on holley over the build and been good to go so far but wondering if these are too?, cant beat them for the price but not if they are junk...
A set of 8 are 573.00 delivered, total.
Shooting for 7-800 fwhp on 91 octane and e85
looking to stay at or under 80% duty cycle
3800 lb car, 4l80e, 2800-3K stall, 3.73 rear gear, 26" tall tire.
Holley Terminator XMax engine management system.
LS3, fully forged, Stock stroke, 6.125 rod, bored(4.125 bore) Darton Sleeved, 388 cu inch.
CNC 64 cc LS3 heads approx 10:1 comp ratio
BTR STG II PDS cam
Whipple 2.9, 4" pulley for break in 5-8 psi with 3.5" pulley later on max goal of 15 psi total.
Vapor Worx PWM fuel pump, twin AEM300 pumps