This is my first time posting in the Tech forum so ill be straight-forward. Im purchasing a new Exedy Clutch kit. THe only problem is. They have different specs on diameter for the clutch. I own a 90 Da Teg Ls. It has a stock B18a1 motor, the only reason i could think of the diameter being diff is because the retailer may be refering to the B18b motor if anyone knows the specs of the clutch i need it would be great before i take a chance on ordering the wrong part. thanx

 

If I remember correctly, the 90-91 cable clutches are different than the 92-93 cable clutches, so you'll definitely want to specify that it's for a 90 Integra. I believe the 90-91's have a spline diameter of 1" with 24 teeth, while the 92-93 have a spline diameter of 1 1/16" with 24 teeth. So basically, the 92-93 use a bigger spline than the 90-91. Anything with a B18B should have a hydraulic clutch, and those are different too.