Nothing brings a drag racing model engine to its realism potential more than wiring.

You will glance over an empty engine, but you will do a double-take when it is detailed with wiring and plumbed with fuel and injection lines.

Here is a FREE downloadable PDF file with eleven pages of MSD PRO MAG 44 ignition wiring diagrams.  A few pages are duplicated in content, but one drawing may be easier to understand than another.

1. Start with the basics and build on it if you wish.
2. Add a shift light
3. Add a crank trigger
4. Add a kill switch
5. Add an MSD Grid Controller
6. Add a second Pro Mag 44

It doesn't have to be in the above order. Add what you need for your engine.

No purchase necessary, but you still have to add it to your cart and checkout as usual.

You will be provided with download link after checkout.  If you are registered, you can simple redownload it any time from your order information in your account.

Some of these diagrams are from MSD, while others were found on the internet.  If I had the responsible person's name, I would have gladly given them a shout out.

I edited some of the drawings to remove or clarify the information provided in order to make it more relevant to modeling.