
04-20-2016, 10:35 AM
|
 |
CC Member
|
|
|
Join Date: Mar 2010
Location: Williamsburg,
VA
Cobra Make, Engine: SPF #2920 w/ Keith Craft 408
Posts: 250
|
|
Not Ranked
Boiling Fuel
Entertained my friends at last weekend’s cars & coffee by showing them how the fuel boils in the sight glasses in my carb bowls.
Engine is a KC 408 with a quick fuel HR-750.
Symptoms also include hard starting (when hot) and bucking/lurching under slow/low throttle conditions.
QFT sells a phenolic ½ carb spacer (part # 300-4000) and a quick cool insulator (part # 300-4013).
Anyone tried either? Not sure I like the looks of the quick cool insulator heat shield…
thanks
Bob
|