Whoa, nice! How big a battery can you fit with that? Looks like another 27f? And are there good deep cycle options in that size or similar?the tundra airbox, I guess that would be 2.5 gen version can be made to fit. I was checking this for the second battery option stock without moving the power steering reservoir. I'd love to have the round filter box but that's just too much money. It does work in a function over form fashion. IT required one hole drilled and rivnut for attachment, and cutting one leg off and re plastic welding that leg for attachment to the stock hole (most foward hole OEM) The tundra box has two mount bolts. Alignment isn't great either. You're cheating a degree every connection. Quick and dirty with used box halves on the cheap.
MAF extension harness/wires needed. Steal the MAF sensor and wire/clip/extension off the same tundra. MOSt 5 wire mafs from toyota re universal. works fine. 2015 maf to replace your early 2000 maf is just a small benefit.
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