Proform 66907C extruded aluminum roller rocker arms.
Use with 3/8" studs.
Fits 262, 283, 302, 327, 350 and 400 Chevrolet small block engines from 1955-1987.
Made of extruded aluminum.
Needle bearing roller trunion with roller tip.
Rid your engine of internal friction with roller-tipped rocker arms.
Race-proven full needle bearing fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips.
Precision machined to insure consistency and ratio accuracy.
Sold as 16 extruded aluminum roller rockers and 16 poly locks.
We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page.
We will not ship to freight forwarding - expediting companies.
PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.