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« on: May 05, 2007, 05:05:46 PM »
Well If you must.
yes you can feed them from your old NACA but then if your going to do that why do it at all?
If you must then reduce the size of the NACA make a small plenum using the old portion of the NACA one side will feed your oil cooler and the other is your RAM air for the carb. Carb ram air is connected using 3 in scat .At this point your naca will be way ahead of the original inlet probably at the area where you will have 6 sqin of inlet. Is that kinda clear its just a fast way of reducing the size of the NACA and creating a plenum. then go ahead and make your down draft intakes remember to project the intake well ahead of where they are attached to the cowel 2 to 3 inches or more is best. This gets them away from the boundry layer. T. So if you want to you can make a flat sheet of bid and glue up some angles on the inside of the existing NACA and use nut plates and screw it to fill the old NACA opening it makes it easy to play with to adjust the opening.Now you are going to have to figure out how to get to the dip stick? you can cut the dip stick tube and route it where you want it with any ruber hose and hose clamps that will stand the temp and oil. attach it at your best location. take the old dip stick head measure your oil before you do this cut off the stem leave enough to attach a 1/8 in 7X9 cable that will reach far enough into the oil tank duplicate your oil maks on the cable using the known reference and swage on cable stops at say the 7 qt level and and 5 qt level or where ever you want as long as you understand the markings. Have fun. Hope I havent confused you to much. My only other comment is if you have a cool running engine. Dont do any of this its alot of work and there are no gaurantees.