Mac's E-HOR-5 E-Track, Horizontal 5' - Black 2050083 900" effective length for use

900" effective length for use with Mark V and Mark VI Chevrolet Big Blocks

and adapter fitting with 1/8"NPT threads

Marine grade clamps allow optimal performance with a large operating range

This circle track steel rear sump is designed for GM LS1 open chassis applications

Mac's E-HOR-5 E-Track, Horizontal 5' - Black 2050083 900" effective length for useMac's E A track is used in a variety of applications: vehicle transportation, commercial, and industrial. Available in steel with a wide variety of interchangeable hardware. Length 5'. Mac's Custom Tie Downs was started back in 1993, when Colin McLemore realized there was a need for high quality tie down systems for trailers and truck beds. Through much engineering research and talking with both trailer manufacturers and users of tie downs, the