Ph: 403-999-6487

HEMI Technical Info

Dark Side Racing

Visit Dark Side Racing for all of your racing, street machine and restoration needs. 
Dark Side specializes in Chassis Fabrication  , Welding (TIG)  , Machining, Fuel Management, Electronic Fuel Injection, Data Acquisition and Computer Systems as well as New and Used Parts for Top Fuel Dragsters, Funny Cars, Top Fuel Harleys and any other vehicles powered by Nitro, Alcohol or Gasoline.
Dark Side: We Run on Nitro!


"Buy or Sell  Used Parts - FREE Classifieds "

October Update

We have been keeping busy through the year enhancing our production line, here is a look back at what we made and what we are capable of doing.


Barrel Valve Adjusters:  These are handy tools that are easy to use and allow adjustment equal to 1/6th a turn with a nut.

Blow Back Tubes: These double o-ring quick disconnect pieces allow for a efficient puke tank removal from the Valve Covers

Resurfacing Starter Dogs:  We all have those starter dogs that have the tip rounded from use, we have a Jig and a program to clean them up to almost new.



Anodizing is an electrolytic passivation process used to increase the thickness of the natural oxide layer on the surface of metal parts.

Hard / Color anodizing (0.00007" to 0.001") specifically for the automotive racing/performance industry is for protecting, hardening and coloring and is completed  in 6 steps:

 Important Information:  

Piston Racks

Piston Racks  - 1/4" top 3/16 tray

- short-caps in tray for diver
- tall with caps on rods

also bottom tray is angled and has feet to locate on block