If the fuel injectors are sticking swapping the injectors is easier if you remove the fuel rail.
A great video produced by MidWest Spec Racer shows how to install the updated 5th gear on the Spec Racer Ford Gear Box.
Part of the annual maintenance program is to replace the Spark Plugs. You need to remove the alternator to access Spark Plug #1.
The fuel filler hose dries out and cracks with time. Replacing the hose just requires a little finnese to remove and then position the new hose in the right spot.
Swapping out a throttle cable just takes a little finesse feeding it through the chassis and a handy helper to ensure you are reaching full throttle.
A quick and simple modification the alternator adjuster can make it easier to tighten the alternator belt.
Changing the air filter is very simple requiring no tools, just a simple rag and possibly some degreaser. Most people change it just before qualifying or if it is soaked in oil due to engine blow by
A relatively common fault with Spec Racer Fords is that the alternators can fail, requiring a trackside replacement. The process is straight forward but sometimes access can be a problem.
Changing the oil on the Spec Racer Ford should be done after 4-5 race weekends or whenever the oil starts to turn black.