Isky Cams RAD-9000 Precision Tool Room Dual Valve Springs w/ Damper - (Set of 16) - Outer: 1.650" O.D., 1.145 I.D. - Inner: 1.040" O.D., .740" I.D. Dzus Mounting Bracket For all B&M Pro Stick

For all B&M Pro Stick Shifters

with heavy wall mounting tubes and is welded on cylinder heads to a insure proper fit

The R4 or SD508 compressor can be used w/ the traditional high mount brackets 20-133 or 20-134 (along with the appropriate installation kit 21-1 for Standard

Cast iron head

Solid Rod Ends

Isky Cams RAD-9000 Precision Tool Room Dual Valve Springs w/ Damper - (Set of 16) - Outer: 1.650" O.D., 1.145 I.D. - Inner: 1.040" O.D., .740" I.D. Dzus Mounting Bracket For all B&M Pro StickIsky RAD 9000 Precision Tool Room Valve Spring taken one step further. Springs have undergone Radial Densification (RAD), which further modifies the springs' physical properties. Designed for endurance oval track racing, RAD 9000 springs are sold in sets of 16. Isky RAD 9000 Precision Tool Room Dual Valve Springs w Damper Outer: 1. 650" O. D. 1. 145 I. D. Inner: 1. 040" O. D. . 740" I. D. Seat Pressure 245 @ 2. 000" Open Pressure: 600 @ 1. 300" Rate