Re: Carter Thermoquad questions
Thermoquads have a reputation for set-and-forget reliability. Also it is the only carburettor that will get your ZH through a full NSW blue slip inspection as it is the correct carb to comply ADR27a.
(Most!)Holleys are a dumb design because of the gaskets below fuel level, eg front and rear bowls and accelerator pumps. Thats generally why your car catches fire cause they LEAK!
If your thermoquad (or any carb) has a flat spot it is probably because your accelerator pump is not working. Thermoqauds are notorious for this.
1978 XC Fairmont GXL, Emerald green, Jade Int. 351C, 750 VAC, C10, 9" LSD
Air, steer, power windows................