Watch as Eric and Eddie discuss why “Bigger Isn’t Always Better” with the newest addition to the small-block cylinder head line. The Edelbrock Performer RPM cylinder heads for Small-Bore engines. Edelbrock Performer RPM Small-Bore Cylinder Heads are engineered for use with 265, 283, 305 and 307 c.i.d. small-block Chevy engines produced from 1954-2003 with 3.736″ to 4.000″ bores.
