94 civic hatch with gsr swap

[Ryandaman12]

Long story shirt, I have a 94 hatchback with a gsr swap, but I wanna swap my b16a2 granny into it, how much will my mpg drop? And when I buy a clutch kit, should I buy it for the gsr engine or the b16 transmission? And will my speedo be off at all? Thanks guys

 

[CHILD]

Your mpg will vary based on your driving, not the trans. You buy a clutch for a B series. It isn't engine specific, the pattern is the same. The speedo doesn't get thrown off by the trans, it gets thrown off from things like larger wheels and tires, not how fast or slow you go through gears

 

[xxBLOOD88SHOTxx]

For god's sake keep your speedo on.

 

[Ryandaman12]

I just didn't know if the different gear ratios would throw off the speedo. Same with the mpgs.