hi i have an 1985 Alembic spoiler bass guitar i dont really know much about it is ther any one that can give me some info on it

Welcome aboard! Here's the  - that should get you started. My first Alembic was also a Spoiler - enjoy!

Joseph, Welcome to the forum.  You're certainly in the right geographic location to discover Alembic.  You may already know that the mothership is also located in Santa Rosa.  Along with our forum check out the company web site for some great information and history in regard to Alembic. Play it Healthy! Art