Midwest Muncie | Muncie 4 Speed Transmissions And Rebuild Kits
Complete automatic to muncie 4speed conversion swap kits for GM cars available. Sale! Ultra Pro Super N24 Heavy Duty Muncie 4Speed. Pro Street, Road Race and Gasser Drag Race. Limited Production!!! FALL SALE ON NOW!!! 3, 3, Add to cart. Sale! Muncie Super Duty M23 Super Case 4speed Road or Drag Racing RockCrusher.