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Isky 4130 Chrome Moly Light-Weight Steel Valve Spring Retainers are ideal for street and highly-stressed competition applications
LK-1211644
If using a swivel ball floor mount with a chrome or black powder coated column please use this part number
good torque RPM operating range 1500 - 5500 Duration advertised Inlet 260°
AR450-7401
Hex Head Titainium Bolt SPPHH-500-20-156 L76 Isky 4130 Chrome Moly Light-WeightHex Head Titainium Bolt1 2" 20 x 1. 560" SPPHH 500 20 156 PHH 500 20 156 Originally, aircraft parts that needed to be modified to fit sprint cars were sent back to the aircraft manufacturer. Smith Titanium quickly learned that this process wasn't feasible for the racing industry, so began to learn from the aircraft manufacturers the methods and processes of manufacturing, thread rolling, and modifying aircraft titanium bolts. Smith Titanium
