[60sStuff]

Here’s what I did and it works perfectly ….. for me.

When I had my small back yard garage built for my two Survivor GTO’s, I designed the back wall to have 4 exhaust fans installed.

Since I back my cars in I purposely located the 2 pair of fans directly in line with the 2 cars tailpipes.
These fans are quiet, powerful and efficiently pull the air from the pipes and entire garage with the front garage door open.
The fans have automatic shutters to keep the critters out, plus I installed the galvanized hoods on the outside to protect from the rain.

Open the front garage door.
Flip the single wall switch for all 4 fans.
Start the cars, let them run and you won’t smell like a 60’s muscle car exhaust when you go into the house later.