Is this a B+M short throw shifter? I thought is was a cut stock unit at first, but then I noticed the B+M shift knob. Its from a 1990 turbo supra. I recently accuired this car and have only driven it a few hours as it had blown hg. It shifted like crap, short throws but very nochey. I understand there was supposed to be a green washer under on it but i see only small greasy pieces of it. So I need a little help from someone who knows what a r154 shifter looks like. Thanks.