Boost Valve to pressure relationship & throttle brackets for a Demon.

[McHaggis]

Can you expect a 10% increase in pressure across the board by changing to a 10% larger Boost Valve?
Seems simple enough but I'm not 100% sure what the relationship between the TV position and the Boost Valve is. Simply put, a .500 valve has a 12.7% larger area than a .471 so would this increase the pressure the same amount?

Also what throttle/TV brackets is everyone using with a Speed Demon? Everything on the market seems to be for a Holley and these brackets just don't work that great with a Demon. The geometry is rubbish.

 

[turbodarryl]

http://www.demoncarbs.com/1953.asp

Posted from the TurboBuick.Com mobile app

 

[McHaggis]

Thanks for the link but it looks to be for a Street Demon?? I'm running a Speed Demon.