Energy Suspension Hyper-Flex Bump Stop - 1.688 in Tall - 2.5 x 1.125 in Wide - 3/8 in Stud - Lock Nut - Black - GM A-Body / F-Body / X-Body 1964-72 - Pair Front Cam Seal don't be fooled by the

don't be fooled by the cheap rebuilt and so-called "performance" aftermarket HEI's

improved geometry and as a bolt-in swap for the factory K-member

Uncoated Hedders are manufactured using 18 gauge

440 in Square Port

Energy Suspension Hyper-Flex Bump Stop - 1.688 in Tall - 2.5 x 1.125 in Wide - 3/8 in Stud - Lock Nut - Black - GM A-Body / F-Body / X-Body 1964-72 - Pair Front Cam Seal don't be fooled by theEnergy Suspension(R) performance bump stops help cushion a collapsing suspension, preventing bottoming out and expensive vehicle damage. Hyper Flex(TM) performance polyurethane bump stops for control arms, traction bars, leaf springs, etc. are guaranteed to last longer and operate more efficiently than original rubber stops. The smaller, general purpose bullet shaped snubber is ideal for control arms. The low profile button head is for use when