Crane Cams Rocker Arms Non-roller 1.6 Ratio 3/8 in. Stud Size Steel 11802C-12
(Prior to Dispatch)
Type in your postcode or suburb to get an estimate on postage cost.
Notes: Rocker Arms Non-roller 1.6 Ratio 3/8 in. Stud Size Steel Chevrolet Set of 12
Crane Cams Nitro-Carb Rockers offer 3 to 5 times greater resistance to wear, fatigue and fracture in high-stress areas. Available exclusively from Crane Cams, Nitro-Carb Rockers eliminate pushrod cup and fulcrum failures with wear resistance and surface hardness properties that are similar to ceramics. They deliver the most accurate ratios of any similar steel rockers and are precision die-formed. Most feature a long-slot design and come complete with oil-groove pivot balls and adjusting nuts at no extra charge. Perfect for high valve spring pressure - testing in-lab and on-track (using Crane 99846-16, XHTCS Tool Steel, stock Dia., 1.255 O.D. valve springs, 115 lb. seat, 350 lbs. open pressure) showed Crane Nitro-Carb Rockers to be failure-free after enduring millions of running cycles. Nitro-Carb rockers should be used anywhere rules require stock type steel rockers. This includes NHRA Stock and IHRA Pure Stock Class drag racing applications, plus oval track categories where stock-type rockers are required.