Buy Comp Cams 1820-1 - Curb Hoppers

Comp Cams

Comp Cams 1820-1 Ultra Pro Magnum XD Engine Rocker Arm 1.7 Ratio 7/16" Stud for Chevy 396-454 8Cyl 67-96 Listing ID: 1232609UPC: 036584232483Manufacturer Part Number: 1820-1Reference Part Number(s): COM1820-1 In Stock, 12 AvailableWill Ship Within 3 Days $ 76.46 Brand New

Product Information Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. This 1820 rocker features a 1.7 ratio for use with 7/16 stud Chevrolet 396-454 Big Block. Attributes Model Engine Rocker Arm Series Ultra Pro Magnum XD Prop 65 Yes For Vehicle Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) Engine Family Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) Product Notes Also available in a set of 16. Stud Diameter 7/16" Rocker Arm Ratio 1.7 Rocker Arm Series Ultra Pro Magnum XD Rocker Arm Material 8650 Chromemoly Steel Rocker Stud Diameter 7/16 Maximum Valve Spring Open Pressure 1000