Review on 🚚 Hewitt 010TM5010 TruckMeter - Efficient Universal Pyrometer Gauge Kit by Shawn Pollock

I bought this gauge for my F350 because it looks like a standard for my dash compared to glow switches and basically every other brand with a massive brand name. calibration surface. It has a 1/4" NPT (National Pipe Thread, BoD) instead of a 1/8" NPT pyrometer, it requires a much larger hole (7/16") for installation, so I had to go deeper into the driver's side exhaust manifolds go against the thin walls of the top tubes instead of right in front of the turbine manifold on the top tubes due to the coarse threads (18 tpi vs 27. Everything else works great; also the Hewitt gauges are about 1/3" lower than the glow, mind you So be sure to attach the black mounting standoff to the outside of the A-Rack Metering Module so that it does not hit the back of the module.