Picture of 1980 Firebird engine compartment with a non-turbo 301
 

I need a picture of the engine compartment showing the correct cold air intake tube, I have tried sourcing one with no luck, I keep getting the four-inch tube style. The driver side fender port is three-inch, and the air filter housing mount is oval

Google search should have some pics.. most are turbo 301 cars but there are some for NA 301 TA's. Heres a link to one that shows the intake tube.

https://www.garagekeptmotors.com/use...tails_detail-6

heres a pic of an NOS one, but its sold.

https://www.firebirdcentral.com/1979...p/10007530.htm

Used a 4". Squashed one end into oval and slid it on