Description: For extra spring installed height, these 10 degree locks otherwise known as keepers are intended for use with our 2161 retainers.

Description: There is no doubt that by removing weight off your valve train can produce substaintial performance gains, and the best way to do this is to install a set of titanium retainers. By replacing your steel retainers with titanium retainers you will allow the engine to excellerate at a faster rate resulting in better elapsed times and more mph. Titanium retainers also increase spring life because your reducing your valve spring inertia weight which ultimately increases spring life. The harmonic absorbtion rate of titainium is much greater than it is with steel keeping the valve train mechanically more stable vs. steel retainers. Last but not least titanium is 3 times stronger than steel. A serious bang for the buck, a win win situation everywhere. I recommend them to all, even factory stock applications can take advantage of this. Fits spring part number 2160.

Description: Don't just assume that your valve springs will last for ever, check them periodically for fituge and weakness with a valve spring tool. This valve spring tool can accurately measure your spring pressures right on the engine without removing any other component besides the valve cover. Easy to use and read. If you currently don't own one of these, then you should highly consider the purchase of one.

Description: These Isky gold stripe tool room RAD valve springs are used by some of your top leading endurance engine builders. Rigorous testing has proven these valve springs to be one of the best endurance springs on the market today. Shown 265#@2.120 dual with flat wound.

Description: This Isky offered dual valve springs are just perfect for any hot street and strip performance Olds engine. Made from the highest quality of wire with the ultimate in quality controll. These Isky dual valve springs are intended for moderate to radical hydraulic camshafts and are a great enhancement to replace the current springs found on the aluminum Edelbrock heads. These dual springs are 1.430 inches in diameter with an installed height of 1.820 @ 125 pounds on the seat. For added engine performance use our 2161 titanium retainer on this spring.

Description: These Isky gold stripe tool room RAD valve springs are used by some of your top leading endurance engine builders. rigorous testing has proven these valve springs to be one of the best endurance springs on the market today. Shown 265#@2.020 dual with flat wound.

Description: This Isky offered dual valve springs are just perfect for any hot street and strip performance Olds engine. Made from the highest quality of chrome silicon wire with precision quality controll. These Isky chrome silicon dual valve springs are intended for moderate to radical mechanical camshafts and are a great enhancement to replace the current springs found on the aluminum Edelbrock heads. These dual w/damper springs are 1.430 inches in diameter with an installed height of 1.770 @ 145 pounds on the seat. For added engine performance use our 2161 titanium retainers on this spring.

Description: This Isky offered dual valve springs are just perfect for any hot street and strip performance Olds engine. Made from the highest quality of wire with the ultimate in quality controll. These Isky dual valve springs are intended for moderate to radical hydraulic camshafts and are also intended for mild to moderate mechanical flat tappet cams. These offered springs are 1.530 inches in diameter with an installed height of 1.860 @ 140 pounds on the seat for the machanical flat tappet cams, and an installed height of 1.880 @ 125 pounds for hydraulic cams. For added engine performance use our 2161 titanium retainer on this spring.