Better air flow to intake in 1981 Toyota Pickup

Flip the lid on that breather. That made engines sound more powerful 50 years ago and image is of course the most important thing to consider.

4 Likes

Do you mean the air cleaner cover? Breather is associated with the crankcase. Supposedly the secondaries on GM 4 bbl carbs would not open due to restricted air flow, I donā€™t know if true but I did flip the cover on my Cutlass.
I donā€™t think that would be applicable on his.
Kind of a moot point since the OP has chosen to not respond.