I just can't make up my mind----I've got other things to accomplish on the truck also and then I'd have to sell the BB and TI-STER-B1---and then make new pipes---I guess I could try to sell the whole shebang, but whole twin setups don't sell very fast----on one hand I'm so close to having my twins back on and a fun truck to drive vs probably not making any events this yr and it's been a long time coming where I think I may have everything figured out---go ahead and email me the PDF file and is the 66 a turbonetics BB turbo also----guess I'll go back and reread the thread and see if you mentioned that----chris