are these MAFs exactly the same?

[Dutchmalmiss]

is the stock sr20det redtop MAF the exact same as the 89-90 sohc MAF? if so, they use the same intake adapter size?

[Kid Zelda]

is the stock sr20det redtop MAF the exact same as the 89-90 sohc MAF? if so, they use the same intake adapter size?

Yes, you have to rewire it to work, there's only 3 wires .. so its pretty easy to do. ( i have a might spare :) )