I run the ZIPs on 32's ... and have for over 20 years. We have a ALL DEUCE club here in South Carolina and almost every 32 with a SBC in the club has a ZIP. Go to my project journal listed below and there are photos of the ZIP set up ... that I am installing on the 32 3W I am building.



... Mine runs real cool ... right on the thermostat ...
In traffic ... sitting still ... whatever ...