23 or 18 spline?

You can call it junk but I will call it Too Aggressive. I ran 11.80s with it , not to mention it grabs like that and its 25 years old so not sure if "junk" is the right term.

So that clutch junked your gear box and that’s not junk?

Those paddle discs should never ever be used in a street or drag car. You can’t soften them up. The material used won’t take any slippage before it starts chunking the lining off.

There is nothing good about that clutch. I know. I used one for years and killed parts you can’t imagine.

It’s not too aggressive. It’s junk.