im looking for a b series mainshaft and second gear. my tranny is a ITR tranny but b16 hydro is the same. on the mainshaft 1st gear has 13 teeth and second gear has 19 teeth. and the second gear that goes on the counter shaft has 40 teeth. let me know what you have need asap. my number is 620-757-9087 micky thanks.

 

Hmmm IM getting my b16 rebuilt in a coupkle of days i got a ITR final drive and 1st gear getting put in I can sell you the stock ones from the s4c tranny froma b16a2

 

I have it hit me up 201-716-9280 call or txt...