mountie
Supporting Member
First, an NHRA dragster has a completely different engine often supercharged and 4000 hp....running on Nitro....air box would not allow that and choke the engine. We have 300 hp - at the rear wheels...
The airflow has pulses even in the airtube. Its all connected.
The extra resonator tubes are primarily for sound.
Now days, Top Fuel runs at about 11,000 to 12,000 HP...... Hell.. it takes 300 + HP just to run the blower!!
Big air in, big air out. An air box will get sucked into and pucker up into a handfull of litter!
Stock air filters? Sure, on stock set-ups. Modify the air pressure ( supercharger, etc)? Sure...then modify the intake.
Talking about a few horsepower..... Uh, in the traffic we drive in? Yea,...right......
I can't tell you how MANY street & race tuners told me, " Change the stock set up? - Do you know how much engineering was put into that part?"
IMO.... If you want to make your system "pretty" on a stock set up, that is fine.
I do like a nice intake growl....
( I remember my Dad's great old 1969 Buick Sport Wagon ( 400 cid)... When I floored it, the only sound was from the exhaust... Sounded like a broken air hose !! Talk about a restricted intake/exhaust)
Last edited: