Cleans and threads directly in the spark plug hole! Double ended for both 14mm and 18mm threads. Use with 13/16 spark plug socket.
1975 Buick Regal Parts - Heads
Classic Industries offers a wide selection of Heads for your 1975 Buick Regal. Classic Industries offers 1975 Buick Regal Performer Heads, 1975 Buick Regal Performer RPM Heads, and 1975 Buick Regal Centerbolt Heads.