Thumbnail Filmstrip of Alkydigger EFI Billet Injector Holders 1/2-20 thread BLACK Images
EFI injector holders BLACK Anozized
LS3 Shorty injectors
Use for conversions to EFI or anywhere you want to mount an injector
They will easily polish or anodize if you want to
EFI Billet Injector holder for one Electronic Injector – Sold Each
You will need to tap the hole 1/2-20 Thread if it isn't already done .
LS3 Shorty injectors fit
Height 3-1/4" “ overall
Installed height 2-1/2"
Has a 1/8th NPT pipe thread top
Bottom o ring area is .550" most all EFI injectors fit
Threads- are 1/2-20 so they will screw right in to a Hilborn , Engler, Kinsler, 8 stack injector
We put a Jam nut on them so you can index them where you like
Precision made for us exclusively in the USA