Welcome to Dyers Machine Service Inc. Dyer's Machine Service Inc is one of the leading manufacturers of street and strip blower systems.
Dyer's Machine Service Inc also makes 871 conversion kits for the Merc 575sci engine. We can supply a whole kit to work with the stock Thermostat Housing, Stock TBI adapter, Stock Electronics, Stock Serpentine Drive system
We can also convert your Detroit Diesel 471, 671 or 6v71 over for use on gasoline engines.
Dyer's Machine Service Inc rebuilds and repairs GMC, aftermarket and Eaton Blowers as well as Holley or Weiand 142, 144, 162, 164, 174, 177, 250, 256 and 420 Mega superchargers. We can also replace the teflon strips in your B&M, Weiand, and Holley Forced Induction blowers. Dyer's also rebuilds blowers for the Mercruiser 525SC, Mercruiser 575SC, Mercruiser 600SC, and Mercruiser 800SC.
We can handle your blower needs for most small block and big block domestic V8 engines. Our specialty is 471, 671 and 871 roots style superchargers.
Dyer's Machine Service Inc is located in Summit, Illinois. Summit is a suburb of Chicago. We are near the intersection of Harlem Avenue and 63rd St.
Our physical address is
Dyer's Machine Service Inc
7665 W. 63rd St.
Summit, IL. 60501
Note: Our old phone # of 312-496-8100 changed in 1989.
Thanks for visiting Dyer's Machine Service Inc, the pioneers of street supercharger systems.