Attributes . Piston Style . Values
Dish (2) Dish, with a D-shaped c. (2) Dish, with no valve rel. (5) Dish, with three valve . (7) Dish, with two valve re. (16) Dome (8) Dome, with four valve r. (2) Dome, with single valve. (1) Dome, with two valve re. (14) Flat Top (5) Flat Top w/ 2 valve rel. (6) Flat top, with four val. (3) Flat top, with no valve. (4) Flat top, with single v. (3) Flat top, with two valv. (25) Step head, with two val. (1)