Sup peeps, have a question
Back in the day the LT1 cars had a ram air scoop you could buy that went in the left side of the splash trey under the air filter to scoop up air.
Anyone know what this was called or have a pic of it? I am thinking about making something similar for my ZL1.
Thanks
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But the question is will you be able to fab up your own? might be simple to do using a LS1 Lid, getting some sheet metal and making a chute for it.
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NHRA Pro Stock, when they were still carbureted, were leading the way in ram air scoop efficiency. They found a way to get maximum air velocity entering the scoop and trap that air once in the scoop to increase pressure over the carbs. Even with multi-million dollar race programs, they were gaining, at best recorded, 48 hp from that scoop on a 1400+ hp, 10,000+ rpm engine. However, at 200 mph, it was costing them 32 hp just to push the scoop through the air.
I confidently say that 90% of the (amateur) scoops and functional ram airs out there are slowing the car down with wind drag more than helping with air flow.








