Zachariah soundtrack

Folks, I have been looking for this for so long � I had (perhaps still have �) the vinyl, but I have no turntable. This is one of the lost gems of the rock ‘n’ roll soundtrack era, for a movie written by the incredible Firesign Theatre. Joe Walsh (with his band The James Gang) turn in some very tasty tracks, along with Country Joe and The Fish, Elvin Bishop, Doug Kershaw � and lots lots more. Please, I’m begging you here, can anybody help me? I have a very badly garbled and uneven recording which as so muddied as to be incomprehensible, and I would really love to hear it clean and bright. You know, so I can play it loud!