Randall said, > "Are you plan on running and adjustable prop or turbo? Why else would you need a manifold pressure."
We get bitterly cold temperatures around here in the winter and I just want to make sure I don't blow a gasket with the dry air and high air density we get. Thanks for the answers on this query. I'll get the Stewart Warner gauge I guess. It's either that or the Van's gauge and reading on the Vans forum people aren't real happy with the quality of the Van's gauges generally. I've currently got a vacuum gauge and just want to fill up the hole with something that provides more useful information. A vacuum gauge truly is useless. Mike KSEE ____________________________________________________________ American Express Travel Earn 2x Points When You Book at Amextravel.com. Book Now! Terms Apply. http://thirdpartyoffers.juno.com/TGL3141/562d10fddacb710fd6c1bst02vuc