Thread: Better tranny

Which is better for Drag?

Sr16
Or
B15

Thanks

6spd....... But out of the two you listed b15.

whats your setup would determine that answer better

Get a b12 4 speed yo one les gear to shift into yooo

Im just doing NA setup on sr20ve on b13

The sr16 trans is awesome but it can still break (ask me how I know). The b15 gearing will not be as good for your NA car but it will take a beating. Hope that helps. FYI 6spd gives you the full package and all at only the cost of 3k$ (that means your transmission is worth more then your car).

Then how you know?

B15 gearing is real short, it's not far from the SR16. It's easier to find, cheaper, and stronger.

Both are junk. 4.7 final drive in a B13/B14 box

^This! 3-4 shifts suck on both the b15 and sr16 boxes.