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Category: Racing Equipment

New Mark Whitener Designed Dominator

Nova Racing Equipment

New Design Dominator

April 4, 2014 / April 4, 2014 by John Heard

Mark Whitener with Racing Fuel Systems in Florida totally redid my old 1300 Pro-Systems Dominator to bring it more up to date. It's now a 2-circuit design with all new boosters, metering blocks, jet design, bowls - actually the only thing that isn't new

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Carb Carburetor Dominator

Fabrication Racing Equipment

Nitrous Bottle Heater Controller Retrofit

August 20, 2013 / July 29, 2019 by John Heard

I finally got around to doing something about my home made bottle heater problems last week. I've had issues for years trying to keep a constant temperature for the Nitrous Bottles in my Bottle Heater. The old controller I was using was a mechanical thermostat setup from Johnson Controls, it worked, but it didn't hold a very tight temperature and I was always wondering exactly where I had the temperature set. The dial wasn't really a high accuracy deal. So I pulled the old controller off and switched to a Johnson Controls A419ABG-3C Digital Thermostat and it was a HUGE improvement. The A419 allows you to hold the temp at +/- 1 degree F,  far better than the old mechanical control.

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Bottle Heater Heater Controls Nitrous Bottle Heater
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