im thinking of taking out the big black airbox on my indy 500 and making it just one cone airfilter for each carb. Will this lean it out or affect it. Can i just do this without adjusting carb??? Thank you for comments
airboxes these days are not like the old ones. nowadays they are tuned for the engine, so you can actually lose power by not running it. the cone filters are usually used for grass drags, or racing only engines. they will lean out the engine some. just run the stock box and save your money. -Polaris Doc
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