I just had my new diff put in. The tranny guy said that I had 66 nad 15 teeth. Is that a 4.40 final drive and what is the other gearing, help is it a ls or gsr?

 

66/15 = 4.4 final drive ... can be a gsr/type R or b16a

greg

 

ok ran into some problems tonight. If it helps any it is a YS1. I was trying to get my tranny on tonight and I couldn't get it to go on. I counted the teeth 24, but when I looked closer the teeth didn't look the same. So I took out the clutch and tried to put it on the tranny, nope didn't go on. OK the flywheel is a LS for sure ( so is the block, the clutch and pressure plate are now unkown, I did notice that the presure plate had a p72 stamped on it. What clutch do I need Help!!! Plus I need to know exatcly what tranny I have hopefully the YS1 will help,
Ryan

Thanks for the help Cheetah

 

all flywheel and pressure plates are interchangeable for b-series, the dis is th eonly diferrence. The 88-91 spline is smaller than the 92+ spline, if you have the YS1 then you need the 92+ spline which is also the same disc used for 94+ GSR and Type Rs in the hydraulic trannies.

greg