Chevy Tri Five Forum banner
1-2 of 2 Results
  1. Stock Chevy Discussion 55-56-57
    I have a built 283, what I know is that it is .030 over, rpm airgap, 600 cfm holley, powerpak heads, and some kind of mild cam, gear driven timing, and 2 in Gilmer drive. I did not build the engine. It is matched to a cast iron powerglide, that is a fresh professional rebuild including the...
  2. Official Sponsors Announcements & Parts for Sale
    Three new headlight products! Switch between high and low beams, automatically reset to low beams, and flash to pass! Watch the video! In the above video, Michael Manning, president of American Autowire discusses and installs three new headlight products. Latching Relay Module (510170)...
1-2 of 2 Results