Racepak 4 EGT Module Big Block BB Chevy RH Bank Cylinder's AA0710AF2T No MaintenanceTechnically registered as a

No MaintenanceTechnically registered as a "sealed valve regulated" design

Includes Shifter Boot w/Bezel

including both Windsor and Cleveland as well as Ford 385 series 429/460 big blocks including Boss models

Precision machining and quality control measures mean you get optimum out of the box performance

Supplied With Adapters

Racepak 4 EGT Module Big Block BB Chevy RH Bank Cylinder's AA0710AF2T No MaintenanceTechnically registered as aRacepak 4 EGT Module Big Block BB Chevy RH Bank Cylinder's Racepak LLC was founded in 1984 by Spencer Eisenbarth and Ron Armstrong, originally as Racepak and its parent company, Competition Systems, Incorporated (CSI). Both men were engineers with strong backgrounds in electrical and mechanical applications, and both had an interest in motor sports. Through an earlier joint effort aimed at obtaining data for the improvement of the Unlimited Hydroplane