Re: SBP Air Filters
I can't because I haven't tried either, but I saw the ad and was wondering about it-
If the air cleaner is "heavy duty", does that the mean the filter element is thicker?
then is the "standard" not as beefed up a filter?
I've drilled some holes in the back of the plastic air filter case to let more air IN, and it appears the "racing carb air cleaner" may be actually more minimal than the kit stock ones.
So I wonder if a "heavy duty" filter would just cost more money and then block more air, and not let the motor breathe as easily.