1/4" Phenolic Insulator kit 1957-58 Tri-power Engine Performance inquire if needed

inquire if needed

These are not same lines you buy from the other guys

J shaped bracket to attach to center carb

Picture is of linkage for GTO

50 or the wing nuts and air cleaner studs set of three $12

1/4" Phenolic Insulator kit 1957-58 Tri-power Engine Performance inquire if neededThis kit also fits the popular 348s, and Olds J 2 as well as the Early Pontiac's. If your tripower has three small Rochester carbs, this fits. Kit includes three precision cut insulators, set of 12 studs and new, plated nuts. Studs are made for this application not a generic piece. Studs have the correct 5 16 18 threads into intake and 5 16 24 up on top. Kit includes 6 gaskets, which you will need. Solves issues with fuel boiling in the bowls,