Will a H22 have to much power for my axles to handle? How much horsepower can they handle before the axes are overstressed? In addition to that, after the swap will I have to find a custom exhaust system to fit the H22 but still fit the undercarriage of my accord?

 

u can use accord or prelude axles, doesnt make much of a difference just make sure whatever you use is in good shape. As for the exhaust just find a system made for the accord and just make sure it has 2.5in piping and get a highflow cat (not a testpipe), but most importantly spend a little green and get a proven header, it will pay dividends on the dyno.