Valco Hylomar - 3.5 Oz Tube H778C44M the Hi-Tech belt drive system

the Hi-Tech belt drive system for Chevrolet Small Block reduces flap through the RPM range while absorbing crankshaft harmonics to prevent performance-robbing valve train instability

two mounting holes (16 center to center) and a chrome plated steel center tube

1971-1971 Dodge Charger

SFI 16-1 approved

5 amps to the coil creating a stout inductive spark

Valco Hylomar - 3.5 Oz Tube H778C44M the Hi-Tech belt drive systemHylomar(R) is a polyester polyolbased compound that turns from a gel into flexible putty within minutes of application. Originally developed by Rolls Royce, where it performed under the most stringent aerospace tolerances, Hylomar brings superior qualities to automotive applications. Its non hardening formula maintains seal integrity even when subjected to thermal distortion and vibration. Hylomar is impervious to oil, gasoline, glycol and other