3/4"  tall  spacer  with 8- 1/8 th npt threaded holes  for injectors or nitrous

Made from Billet Aluminum - MADE in USA

Comes with two gaskets *

fits 6-71  8-71  10-71   Some 12-71 and 14-71  blowers

Fits Hilborn 4 port, 2 port 6-71, Bugcatcher, Birdcatcher, Big and Ugly,

and others. Use 4 holes on the Hilborns that have 6 mounting holes-  no problem using only 4 on Hilborn


Alkydigger Fuel Injection , Superchargers, Ignitions

The Blower Shop

BDS

Hilborn Fuel Injection and EFI

Enderle Fuel Injection

Joe Hunt Vertex

MPR Custom Enderle  Filters

Milodon Gear Drives and Oil Pans

Holley EFI

Waterman

615-457-3192 with Questions

Shipping always Combined

9AM-5PM M-F  Closed weekends