Prosport. They're an automotive branch of a company that makes aeronautical gauges (Imtronics). We use some of them in the AF so I trust them. So far I've been happy with my fuel pressure gauge (had it since last summer) and I'm already happy with the boost gauge.Originally Posted by 99prixgt
They have red to match your Pontiac interiors, and they're a lot cheaper than Autometer and their over priced gauges.
Prosport Gauges - Boost gauges, Wideband Air Fuel Ratio, 80mm tachometers, 80mm Boost gauges,Oil pressure gauges, peak warning Gauges. Wideband Air Fuel Ratio Gauges
QwikGT, thanks. The balancer, bracket, and pulley all worked perfectly.
99prixgt, I see your edit. Yeah, I left the bottom of the BBV open to atmosphere.
