Holley's new 0-80508SA is constructed from aluminium which compared to its zinc counterpart equates to a weight savings of 40%! Holley's new aluminium 0-80508SA will hold its shine and also can be hand polished for a custom look!

Vacuum secondaries allow use on wide variety of vehicles
Electric choke for easy warm up
Dual feed fuel inlet
Ford A/T kickdown, does not work with A.O.D. transmissions
1 timed (spark) port, 1 full vacuum, and 1 PCV port
Performance upgrade for stock to mildly modified vehicles
Universal calibration for easy bolt-on performance
Clear fuel level sight glasses

Product Reviews for HO0-80508SA - HOLLEY