Atomic Barra Heavy Duty Timing Chain Kit | Complete Category_FITTINGS These versatile EGT bungs are

These versatile EGT bungs are designed to be welded on to your exhaust system

SKU: AF557-10

This kit allows you to do your own detailed porting

7/16-20 Thread x

Over 200 millijoules of spark energy makes them ideal for use with methanol

Atomic Barra Heavy Duty Timing Chain Kit | Complete Category_FITTINGS These versatile EGT bungs areAtomic Barra Heavy Duty Timing Chain Kits Atomic Complete The Problem The factory Barra timing system was never designed for high RPM, big cams, or heavy valve springs. Under load, stock chains stretch, plastic guides shatter, and standard crank sprockets wear out. The result? Catastrophic engine failure. DID YOU KNOW? Just upgrading valve springs alone will add ~40% increase in load on the timing chain compared to standard. More aggressive, higher