I know this subject has been beat to death..never the less here we go..I'll try to be as accurate as I can.55 chevy 210 2 door motor is a 96 383 stroker mounted in stock position (side mounts).Muncie M20 4spd. Stock bell ,stock clutch linkage. Heads are Aluminium by ProComp.I have tried 4 sets of headers(origin unknown but friends say they are for tri-five)..Anyway for one reason or another..didn't fit. What headers will work..prefer long tube but I'm flexible..I'm sure somebody out there in this Vast source of info has same or similar setup. Thank you all in advance.Allan