Hi ,
i have EDM Ek4 98 Civic HB B16A2 with S4C no lsd tranny .
it has 4.266 final ratio. and 1-3.23 , 2-2.105 , 3-1.458 , 4-1.107 , 5- 0.878
i want to change my final ratio to 4.40 .
i want to learn if USDM 99-00 Civic Si 's final dirven gear and counter shaft fits to my tranny ?
i think...