JOES Micro Sprint Nylon Chain Block Guide System - Replacement - Nylon - Black SP900BK The factory hydraulic motor mounts

The factory hydraulic motor mounts are designed to dampen engine vibration

The thread on angle and ball chuck can be changed in seconds so you can keep your gauge if your valve stem access changes

317" For use with choke plate number 45-458

The ORB-10 inlet and outlet ports will feed the hungriest big blocks

Unlike aluminum

JOES Micro Sprint Nylon Chain Block Guide System - Replacement - Nylon - Black SP900BK The factory hydraulic motor mountsProduct Description: Chain Guide Block Micro Sprint Nylon Chain Block Guide System Replacement Nylon Black Sold Individually JOES Racing Products staff are racers, competitive, and know quality parts and why they work well. At Joes Racing Products, they obsess over the details to produce quality racing parts that give you the competitive edge in a demanding sport. Joes Racing Products knows you can't stand being an "also ran" at the track, especially